145031700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 464970240

約数和(自身を除く): 319938540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 71, 75, 100, 110, 132, 142, 150, 165, 213, 220, 275, 284, 300, 330, 355, 426, 550, 619, 660, 710, 781, 825, 852, 1065, 1100, 1238, 1420, 1562, 1650, 1775, 1857, 2130, 2343, 2476, 3095, 3124, 3300, 3550, 3714, 3905, 4260, 4686, 5325, 6190, 6809, 7100, 7428, 7810, 9285, 9372, 10650, 11715, 12380, 13618, 15475, 15620, 18570, 19525, 20427, 21300, 23430, 27236, 30950, 34045, 37140, 39050, 40854, 43949, 46425, 46860, 58575, 61900, 68090, 78100, 81708, 87898, 92850, 102135, 117150, 131847, 136180, 170225, 175796, 185700, 204270, 219745, 234300, 263694, 340450, 408540, 439490, 483439, 510675, 527388, 659235, 680900, 878980, 966878, 1021350, 1098725, 1318470, 1450317, 1933756, 2042700, 2197450, 2417195, 2636940, 2900634, 3296175, 4394900, 4834390, 5801268, 6592350, 7251585, 9668780, 12085975, 13184700, 14503170, 24171950, 29006340, 36257925, 48343900, 72515850, 145031700]

約数ペア:

[(1, 145031700), (2, 72515850), (3, 48343900), (4, 36257925), (5, 29006340), (6, 24171950), (10, 14503170), (11, 13184700), (12, 12085975), (15, 9668780), (20, 7251585), (22, 6592350), (25, 5801268), (30, 4834390), (33, 4394900), (44, 3296175), (50, 2900634), (55, 2636940), (60, 2417195), (66, 2197450), (71, 2042700), (75, 1933756), (100, 1450317), (110, 1318470), (132, 1098725), (142, 1021350), (150, 966878), (165, 878980), (213, 680900), (220, 659235), (275, 527388), (284, 510675), (300, 483439), (330, 439490), (355, 408540), (426, 340450), (550, 263694), (619, 234300), (660, 219745), (710, 204270), (781, 185700), (825, 175796), (852, 170225), (1065, 136180), (1100, 131847), (1238, 117150), (1420, 102135), (1562, 92850), (1650, 87898), (1775, 81708), (1857, 78100), (2130, 68090), (2343, 61900), (2476, 58575), (3095, 46860), (3124, 46425), (3300, 43949), (3550, 40854), (3714, 39050), (3905, 37140), (4260, 34045), (4686, 30950), (5325, 27236), (6190, 23430), (6809, 21300), (7100, 20427), (7428, 19525), (7810, 18570), (9285, 15620), (9372, 15475), (10650, 13618), (11715, 12380)]