151586280

素因数分解:

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

素因数の和:129

約数の個数: 288

約数和(自身を含む): 551715840

約数和(自身を除く): 400129560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 47, 51, 60, 62, 68, 72, 85, 90, 93, 94, 102, 120, 124, 136, 141, 153, 155, 170, 180, 186, 188, 204, 235, 248, 255, 279, 282, 289, 306, 310, 340, 360, 372, 376, 408, 423, 465, 470, 510, 527, 558, 564, 578, 612, 620, 680, 705, 744, 765, 799, 846, 867, 930, 940, 1020, 1054, 1116, 1128, 1156, 1224, 1240, 1395, 1410, 1445, 1457, 1530, 1581, 1598, 1692, 1734, 1860, 1880, 2040, 2108, 2115, 2232, 2312, 2397, 2601, 2635, 2790, 2820, 2890, 2914, 3060, 3162, 3196, 3384, 3468, 3720, 3995, 4216, 4230, 4335, 4371, 4743, 4794, 5202, 5270, 5580, 5640, 5780, 5828, 6120, 6324, 6392, 6936, 7191, 7285, 7905, 7990, 8460, 8670, 8742, 8959, 9486, 9588, 10404, 10540, 11160, 11560, 11656, 11985, 12648, 13005, 13113, 13583, 14382, 14570, 15810, 15980, 16920, 17340, 17484, 17918, 18972, 19176, 20808, 21080, 21855, 23715, 23970, 24769, 26010, 26226, 26877, 27166, 28764, 29140, 31620, 31960, 34680, 34968, 35836, 35955, 37944, 40749, 43710, 44795, 47430, 47940, 49538, 52020, 52452, 53754, 54332, 57528, 58280, 63240, 65565, 67915, 71672, 71910, 74307, 80631, 81498, 87420, 89590, 94860, 95880, 99076, 104040, 104904, 107508, 108664, 122247, 123845, 131130, 134385, 135830, 143820, 148614, 161262, 162996, 174840, 179180, 189720, 198152, 203745, 215016, 222921, 244494, 247690, 262260, 268770, 271660, 287640, 297228, 322524, 325992, 358360, 371535, 403155, 407490, 421073, 445842, 488988, 495380, 524520, 537540, 543320, 594456, 611235, 645048, 743070, 806310, 814980, 842146, 891684, 977976, 990760, 1075080, 1114605, 1222470, 1263219, 1486140, 1612620, 1629960, 1684292, 1783368, 2105365, 2229210, 2444940, 2526438, 2972280, 3225240, 3368584, 3789657, 4210730, 4458420, 4889880, 5052876, 6316095, 7579314, 8421460, 8916840, 10105752, 12632190, 15158628, 16842920, 18948285, 25264380, 30317256, 37896570, 50528760, 75793140, 151586280]

約数ペア:

[(1, 151586280), (2, 75793140), (3, 50528760), (4, 37896570), (5, 30317256), (6, 25264380), (8, 18948285), (9, 16842920), (10, 15158628), (12, 12632190), (15, 10105752), (17, 8916840), (18, 8421460), (20, 7579314), (24, 6316095), (30, 5052876), (31, 4889880), (34, 4458420), (36, 4210730), (40, 3789657), (45, 3368584), (47, 3225240), (51, 2972280), (60, 2526438), (62, 2444940), (68, 2229210), (72, 2105365), (85, 1783368), (90, 1684292), (93, 1629960), (94, 1612620), (102, 1486140), (120, 1263219), (124, 1222470), (136, 1114605), (141, 1075080), (153, 990760), (155, 977976), (170, 891684), (180, 842146), (186, 814980), (188, 806310), (204, 743070), (235, 645048), (248, 611235), (255, 594456), (279, 543320), (282, 537540), (289, 524520), (306, 495380), (310, 488988), (340, 445842), (360, 421073), (372, 407490), (376, 403155), (408, 371535), (423, 358360), (465, 325992), (470, 322524), (510, 297228), (527, 287640), (558, 271660), (564, 268770), (578, 262260), (612, 247690), (620, 244494), (680, 222921), (705, 215016), (744, 203745), (765, 198152), (799, 189720), (846, 179180), (867, 174840), (930, 162996), (940, 161262), (1020, 148614), (1054, 143820), (1116, 135830), (1128, 134385), (1156, 131130), (1224, 123845), (1240, 122247), (1395, 108664), (1410, 107508), (1445, 104904), (1457, 104040), (1530, 99076), (1581, 95880), (1598, 94860), (1692, 89590), (1734, 87420), (1860, 81498), (1880, 80631), (2040, 74307), (2108, 71910), (2115, 71672), (2232, 67915), (2312, 65565), (2397, 63240), (2601, 58280), (2635, 57528), (2790, 54332), (2820, 53754), (2890, 52452), (2914, 52020), (3060, 49538), (3162, 47940), (3196, 47430), (3384, 44795), (3468, 43710), (3720, 40749), (3995, 37944), (4216, 35955), (4230, 35836), (4335, 34968), (4371, 34680), (4743, 31960), (4794, 31620), (5202, 29140), (5270, 28764), (5580, 27166), (5640, 26877), (5780, 26226), (5828, 26010), (6120, 24769), (6324, 23970), (6392, 23715), (6936, 21855), (7191, 21080), (7285, 20808), (7905, 19176), (7990, 18972), (8460, 17918), (8670, 17484), (8742, 17340), (8959, 16920), (9486, 15980), (9588, 15810), (10404, 14570), (10540, 14382), (11160, 13583), (11560, 13113), (11656, 13005), (11985, 12648)]