1301387400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:709

約数の個数: 288

約数和(自身を含む): 4700592000

約数和(自身を除く): 3399204600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 71, 72, 75, 85, 90, 100, 102, 120, 136, 142, 150, 153, 170, 180, 200, 204, 213, 225, 255, 284, 300, 306, 340, 355, 360, 408, 425, 426, 450, 510, 568, 599, 600, 612, 639, 680, 710, 765, 850, 852, 900, 1020, 1065, 1198, 1207, 1224, 1275, 1278, 1420, 1530, 1700, 1704, 1775, 1797, 1800, 2040, 2130, 2396, 2414, 2550, 2556, 2840, 2995, 3060, 3195, 3400, 3550, 3594, 3621, 3825, 4260, 4792, 4828, 5100, 5112, 5325, 5391, 5990, 6035, 6120, 6390, 7100, 7188, 7242, 7650, 8520, 8985, 9656, 10183, 10200, 10650, 10782, 10863, 11980, 12070, 12780, 14200, 14376, 14484, 14975, 15300, 15975, 17970, 18105, 20366, 21300, 21564, 21726, 23960, 24140, 25560, 26955, 28968, 29950, 30175, 30549, 30600, 31950, 35940, 36210, 40732, 42529, 42600, 43128, 43452, 44925, 48280, 50915, 53910, 54315, 59900, 60350, 61098, 63900, 71880, 72420, 81464, 85058, 86904, 89850, 90525, 91647, 101830, 107820, 108630, 119800, 120700, 122196, 127587, 127800, 134775, 144840, 152745, 170116, 179700, 181050, 183294, 203660, 212645, 215640, 217260, 241400, 244392, 254575, 255174, 269550, 271575, 305490, 340232, 359400, 362100, 366588, 382761, 407320, 425290, 434520, 458235, 509150, 510348, 539100, 543150, 610980, 637935, 722993, 724200, 733176, 763725, 765522, 850580, 916470, 1018300, 1020696, 1063225, 1078200, 1086300, 1221960, 1275870, 1445986, 1527450, 1531044, 1701160, 1832940, 1913805, 2036600, 2126450, 2168979, 2172600, 2291175, 2551740, 2891972, 3054900, 3062088, 3189675, 3614965, 3665880, 3827610, 4252900, 4337958, 4582350, 5103480, 5783944, 6109800, 6379350, 6506937, 7229930, 7655220, 8505800, 8675916, 9164700, 9569025, 10844895, 12758700, 13013874, 14459860, 15310440, 17351832, 18074825, 18329400, 19138050, 21689790, 25517400, 26027748, 28919720, 32534685, 36149650, 38276100, 43379580, 52055496, 54224475, 65069370, 72299300, 76552200, 86759160, 108448950, 130138740, 144598600, 162673425, 216897900, 260277480, 325346850, 433795800, 650693700, 1301387400]

約数ペア:

[(1, 1301387400), (2, 650693700), (3, 433795800), (4, 325346850), (5, 260277480), (6, 216897900), (8, 162673425), (9, 144598600), (10, 130138740), (12, 108448950), (15, 86759160), (17, 76552200), (18, 72299300), (20, 65069370), (24, 54224475), (25, 52055496), (30, 43379580), (34, 38276100), (36, 36149650), (40, 32534685), (45, 28919720), (50, 26027748), (51, 25517400), (60, 21689790), (68, 19138050), (71, 18329400), (72, 18074825), (75, 17351832), (85, 15310440), (90, 14459860), (100, 13013874), (102, 12758700), (120, 10844895), (136, 9569025), (142, 9164700), (150, 8675916), (153, 8505800), (170, 7655220), (180, 7229930), (200, 6506937), (204, 6379350), (213, 6109800), (225, 5783944), (255, 5103480), (284, 4582350), (300, 4337958), (306, 4252900), (340, 3827610), (355, 3665880), (360, 3614965), (408, 3189675), (425, 3062088), (426, 3054900), (450, 2891972), (510, 2551740), (568, 2291175), (599, 2172600), (600, 2168979), (612, 2126450), (639, 2036600), (680, 1913805), (710, 1832940), (765, 1701160), (850, 1531044), (852, 1527450), (900, 1445986), (1020, 1275870), (1065, 1221960), (1198, 1086300), (1207, 1078200), (1224, 1063225), (1275, 1020696), (1278, 1018300), (1420, 916470), (1530, 850580), (1700, 765522), (1704, 763725), (1775, 733176), (1797, 724200), (1800, 722993), (2040, 637935), (2130, 610980), (2396, 543150), (2414, 539100), (2550, 510348), (2556, 509150), (2840, 458235), (2995, 434520), (3060, 425290), (3195, 407320), (3400, 382761), (3550, 366588), (3594, 362100), (3621, 359400), (3825, 340232), (4260, 305490), (4792, 271575), (4828, 269550), (5100, 255174), (5112, 254575), (5325, 244392), (5391, 241400), (5990, 217260), (6035, 215640), (6120, 212645), (6390, 203660), (7100, 183294), (7188, 181050), (7242, 179700), (7650, 170116), (8520, 152745), (8985, 144840), (9656, 134775), (10183, 127800), (10200, 127587), (10650, 122196), (10782, 120700), (10863, 119800), (11980, 108630), (12070, 107820), (12780, 101830), (14200, 91647), (14376, 90525), (14484, 89850), (14975, 86904), (15300, 85058), (15975, 81464), (17970, 72420), (18105, 71880), (20366, 63900), (21300, 61098), (21564, 60350), (21726, 59900), (23960, 54315), (24140, 53910), (25560, 50915), (26955, 48280), (28968, 44925), (29950, 43452), (30175, 43128), (30549, 42600), (30600, 42529), (31950, 40732), (35940, 36210)]