1510020900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7877}}^1$

素因数の和:7971

約数の個数: 144

約数和(自身を含む): 4923434880

約数和(自身を除く): 3413413980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 270, 284, 300, 355, 426, 450, 540, 639, 675, 710, 852, 900, 1065, 1278, 1350, 1420, 1775, 1917, 2130, 2556, 2700, 3195, 3550, 3834, 4260, 5325, 6390, 7100, 7668, 7877, 9585, 10650, 12780, 15754, 15975, 19170, 21300, 23631, 31508, 31950, 38340, 39385, 47262, 47925, 63900, 70893, 78770, 94524, 95850, 118155, 141786, 157540, 191700, 196925, 212679, 236310, 283572, 354465, 393850, 425358, 472620, 559267, 590775, 708930, 787700, 850716, 1063395, 1118534, 1181550, 1417860, 1677801, 1772325, 2126790, 2237068, 2363100, 2796335, 3355602, 3544650, 4253580, 5033403, 5316975, 5592670, 6711204, 7089300, 8389005, 10066806, 10633950, 11185340, 13981675, 15100209, 16778010, 20133612, 21267900, 25167015, 27963350, 30200418, 33556020, 41945025, 50334030, 55926700, 60400836, 75501045, 83890050, 100668060, 125835075, 151002090, 167780100, 251670150, 302004180, 377505225, 503340300, 755010450, 1510020900]

約数ペア:

[(1, 1510020900), (2, 755010450), (3, 503340300), (4, 377505225), (5, 302004180), (6, 251670150), (9, 167780100), (10, 151002090), (12, 125835075), (15, 100668060), (18, 83890050), (20, 75501045), (25, 60400836), (27, 55926700), (30, 50334030), (36, 41945025), (45, 33556020), (50, 30200418), (54, 27963350), (60, 25167015), (71, 21267900), (75, 20133612), (90, 16778010), (100, 15100209), (108, 13981675), (135, 11185340), (142, 10633950), (150, 10066806), (180, 8389005), (213, 7089300), (225, 6711204), (270, 5592670), (284, 5316975), (300, 5033403), (355, 4253580), (426, 3544650), (450, 3355602), (540, 2796335), (639, 2363100), (675, 2237068), (710, 2126790), (852, 1772325), (900, 1677801), (1065, 1417860), (1278, 1181550), (1350, 1118534), (1420, 1063395), (1775, 850716), (1917, 787700), (2130, 708930), (2556, 590775), (2700, 559267), (3195, 472620), (3550, 425358), (3834, 393850), (4260, 354465), (5325, 283572), (6390, 236310), (7100, 212679), (7668, 196925), (7877, 191700), (9585, 157540), (10650, 141786), (12780, 118155), (15754, 95850), (15975, 94524), (19170, 78770), (21300, 70893), (23631, 63900), (31508, 47925), (31950, 47262), (38340, 39385)]