64182300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2388

約数の個数: 144

約数和(自身を含む): 228652032

約数和(自身を除く): 164469732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2351, 2730, 3900, 4550, 4702, 5460, 6825, 7053, 9100, 9404, 11755, 13650, 14106, 16457, 23510, 27300, 28212, 30563, 32914, 35265, 47020, 49371, 58775, 61126, 65828, 70530, 82285, 91689, 98742, 117550, 122252, 141060, 152815, 164570, 176325, 183378, 197484, 213941, 235100, 246855, 305630, 329140, 352650, 366756, 411425, 427882, 458445, 493710, 611260, 641823, 705300, 764075, 822850, 855764, 916890, 987420, 1069705, 1234275, 1283646, 1528150, 1645700, 1833780, 2139410, 2292225, 2468550, 2567292, 3056300, 3209115, 4278820, 4584450, 4937100, 5348525, 6418230, 9168900, 10697050, 12836460, 16045575, 21394100, 32091150, 64182300]

約数ペア:

[(1, 64182300), (2, 32091150), (3, 21394100), (4, 16045575), (5, 12836460), (6, 10697050), (7, 9168900), (10, 6418230), (12, 5348525), (13, 4937100), (14, 4584450), (15, 4278820), (20, 3209115), (21, 3056300), (25, 2567292), (26, 2468550), (28, 2292225), (30, 2139410), (35, 1833780), (39, 1645700), (42, 1528150), (50, 1283646), (52, 1234275), (60, 1069705), (65, 987420), (70, 916890), (75, 855764), (78, 822850), (84, 764075), (91, 705300), (100, 641823), (105, 611260), (130, 493710), (140, 458445), (150, 427882), (156, 411425), (175, 366756), (182, 352650), (195, 329140), (210, 305630), (260, 246855), (273, 235100), (300, 213941), (325, 197484), (350, 183378), (364, 176325), (390, 164570), (420, 152815), (455, 141060), (525, 122252), (546, 117550), (650, 98742), (700, 91689), (780, 82285), (910, 70530), (975, 65828), (1050, 61126), (1092, 58775), (1300, 49371), (1365, 47020), (1820, 35265), (1950, 32914), (2100, 30563), (2275, 28212), (2351, 27300), (2730, 23510), (3900, 16457), (4550, 14106), (4702, 13650), (5460, 11755), (6825, 9404), (7053, 9100)]