222921000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 841052160

約数和(自身を除く): 618131160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 31, 34, 36, 40, 45, 47, 50, 51, 60, 62, 68, 72, 75, 85, 90, 93, 94, 100, 102, 120, 124, 125, 136, 141, 150, 153, 155, 170, 180, 186, 188, 200, 204, 225, 235, 248, 250, 255, 279, 282, 300, 306, 310, 340, 360, 372, 375, 376, 408, 423, 425, 450, 465, 470, 500, 510, 527, 558, 564, 600, 612, 620, 680, 705, 744, 750, 765, 775, 799, 846, 850, 900, 930, 940, 1000, 1020, 1054, 1116, 1125, 1128, 1175, 1224, 1240, 1275, 1395, 1410, 1457, 1500, 1530, 1550, 1581, 1598, 1692, 1700, 1800, 1860, 1880, 2040, 2108, 2115, 2125, 2232, 2250, 2325, 2350, 2397, 2550, 2635, 2790, 2820, 2914, 3000, 3060, 3100, 3162, 3196, 3384, 3400, 3525, 3720, 3825, 3875, 3995, 4216, 4230, 4250, 4371, 4500, 4650, 4700, 4743, 4794, 5100, 5270, 5580, 5640, 5828, 5875, 6120, 6200, 6324, 6375, 6392, 6975, 7050, 7191, 7285, 7650, 7750, 7905, 7990, 8460, 8500, 8742, 9000, 9300, 9400, 9486, 9588, 10200, 10540, 10575, 11160, 11625, 11656, 11750, 11985, 12648, 12750, 13113, 13175, 13950, 14100, 14382, 14570, 15300, 15500, 15810, 15980, 16920, 17000, 17484, 17625, 18600, 18972, 19125, 19176, 19975, 21080, 21150, 21855, 23250, 23500, 23715, 23970, 24769, 25500, 26226, 26350, 27900, 28200, 28764, 29140, 30600, 31000, 31620, 31960, 34875, 34968, 35250, 35955, 36425, 37944, 38250, 39525, 39950, 42300, 43710, 46500, 47000, 47430, 47940, 49538, 51000, 52452, 52700, 52875, 55800, 57528, 58280, 59925, 63240, 65565, 65875, 69750, 70500, 71910, 72850, 74307, 76500, 79050, 79900, 84600, 87420, 93000, 94860, 95880, 99076, 99875, 104904, 105400, 105750, 109275, 118575, 119850, 123845, 131130, 131750, 139500, 141000, 143820, 145700, 148614, 153000, 158100, 159800, 174840, 179775, 182125, 189720, 197625, 198152, 199750, 211500, 218550, 222921, 237150, 239700, 247690, 262260, 263500, 279000, 287640, 291400, 297228, 299625, 316200, 327825, 359550, 364250, 371535, 395250, 399500, 423000, 437100, 445842, 474300, 479400, 495380, 524520, 527000, 546375, 592875, 594456, 599250, 619225, 655650, 719100, 728500, 743070, 790500, 799000, 874200, 891684, 898875, 948600, 990760, 1092750, 1114605, 1185750, 1198500, 1238450, 1311300, 1438200, 1457000, 1486140, 1581000, 1639125, 1783368, 1797750, 1857675, 2185500, 2229210, 2371500, 2397000, 2476900, 2622600, 2972280, 3096125, 3278250, 3595500, 3715350, 4371000, 4458420, 4743000, 4953800, 5573025, 6192250, 6556500, 7191000, 7430700, 8916840, 9288375, 11146050, 12384500, 13113000, 14861400, 18576750, 22292100, 24769000, 27865125, 37153500, 44584200, 55730250, 74307000, 111460500, 222921000]

約数ペア:

[(1, 222921000), (2, 111460500), (3, 74307000), (4, 55730250), (5, 44584200), (6, 37153500), (8, 27865125), (9, 24769000), (10, 22292100), (12, 18576750), (15, 14861400), (17, 13113000), (18, 12384500), (20, 11146050), (24, 9288375), (25, 8916840), (30, 7430700), (31, 7191000), (34, 6556500), (36, 6192250), (40, 5573025), (45, 4953800), (47, 4743000), (50, 4458420), (51, 4371000), (60, 3715350), (62, 3595500), (68, 3278250), (72, 3096125), (75, 2972280), (85, 2622600), (90, 2476900), (93, 2397000), (94, 2371500), (100, 2229210), (102, 2185500), (120, 1857675), (124, 1797750), (125, 1783368), (136, 1639125), (141, 1581000), (150, 1486140), (153, 1457000), (155, 1438200), (170, 1311300), (180, 1238450), (186, 1198500), (188, 1185750), (200, 1114605), (204, 1092750), (225, 990760), (235, 948600), (248, 898875), (250, 891684), (255, 874200), (279, 799000), (282, 790500), (300, 743070), (306, 728500), (310, 719100), (340, 655650), (360, 619225), (372, 599250), (375, 594456), (376, 592875), (408, 546375), (423, 527000), (425, 524520), (450, 495380), (465, 479400), (470, 474300), (500, 445842), (510, 437100), (527, 423000), (558, 399500), (564, 395250), (600, 371535), (612, 364250), (620, 359550), (680, 327825), (705, 316200), (744, 299625), (750, 297228), (765, 291400), (775, 287640), (799, 279000), (846, 263500), (850, 262260), (900, 247690), (930, 239700), (940, 237150), (1000, 222921), (1020, 218550), (1054, 211500), (1116, 199750), (1125, 198152), (1128, 197625), (1175, 189720), (1224, 182125), (1240, 179775), (1275, 174840), (1395, 159800), (1410, 158100), (1457, 153000), (1500, 148614), (1530, 145700), (1550, 143820), (1581, 141000), (1598, 139500), (1692, 131750), (1700, 131130), (1800, 123845), (1860, 119850), (1880, 118575), (2040, 109275), (2108, 105750), (2115, 105400), (2125, 104904), (2232, 99875), (2250, 99076), (2325, 95880), (2350, 94860), (2397, 93000), (2550, 87420), (2635, 84600), (2790, 79900), (2820, 79050), (2914, 76500), (3000, 74307), (3060, 72850), (3100, 71910), (3162, 70500), (3196, 69750), (3384, 65875), (3400, 65565), (3525, 63240), (3720, 59925), (3825, 58280), (3875, 57528), (3995, 55800), (4216, 52875), (4230, 52700), (4250, 52452), (4371, 51000), (4500, 49538), (4650, 47940), (4700, 47430), (4743, 47000), (4794, 46500), (5100, 43710), (5270, 42300), (5580, 39950), (5640, 39525), (5828, 38250), (5875, 37944), (6120, 36425), (6200, 35955), (6324, 35250), (6375, 34968), (6392, 34875), (6975, 31960), (7050, 31620), (7191, 31000), (7285, 30600), (7650, 29140), (7750, 28764), (7905, 28200), (7990, 27900), (8460, 26350), (8500, 26226), (8742, 25500), (9000, 24769), (9300, 23970), (9400, 23715), (9486, 23500), (9588, 23250), (10200, 21855), (10540, 21150), (10575, 21080), (11160, 19975), (11625, 19176), (11656, 19125), (11750, 18972), (11985, 18600), (12648, 17625), (12750, 17484), (13113, 17000), (13175, 16920), (13950, 15980), (14100, 15810), (14382, 15500), (14570, 15300)]