12187350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 38649312

約数和(自身を除く): 26461962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 53, 63, 70, 73, 75, 90, 105, 106, 126, 146, 150, 159, 175, 210, 219, 225, 265, 315, 318, 350, 365, 371, 438, 450, 477, 511, 525, 530, 630, 657, 730, 742, 795, 954, 1022, 1050, 1095, 1113, 1314, 1325, 1533, 1575, 1590, 1825, 1855, 2190, 2226, 2385, 2555, 2650, 3066, 3150, 3285, 3339, 3650, 3710, 3869, 3975, 4599, 4770, 5110, 5475, 5565, 6570, 6678, 7665, 7738, 7950, 9198, 9275, 10950, 11130, 11607, 11925, 12775, 15330, 16425, 16695, 18550, 19345, 22995, 23214, 23850, 25550, 27083, 27825, 32850, 33390, 34821, 38325, 38690, 45990, 54166, 55650, 58035, 69642, 76650, 81249, 83475, 96725, 114975, 116070, 135415, 162498, 166950, 174105, 193450, 229950, 243747, 270830, 290175, 348210, 406245, 487494, 580350, 677075, 812490, 870525, 1218735, 1354150, 1741050, 2031225, 2437470, 4062450, 6093675, 12187350]

約数ペア:

[(1, 12187350), (2, 6093675), (3, 4062450), (5, 2437470), (6, 2031225), (7, 1741050), (9, 1354150), (10, 1218735), (14, 870525), (15, 812490), (18, 677075), (21, 580350), (25, 487494), (30, 406245), (35, 348210), (42, 290175), (45, 270830), (50, 243747), (53, 229950), (63, 193450), (70, 174105), (73, 166950), (75, 162498), (90, 135415), (105, 116070), (106, 114975), (126, 96725), (146, 83475), (150, 81249), (159, 76650), (175, 69642), (210, 58035), (219, 55650), (225, 54166), (265, 45990), (315, 38690), (318, 38325), (350, 34821), (365, 33390), (371, 32850), (438, 27825), (450, 27083), (477, 25550), (511, 23850), (525, 23214), (530, 22995), (630, 19345), (657, 18550), (730, 16695), (742, 16425), (795, 15330), (954, 12775), (1022, 11925), (1050, 11607), (1095, 11130), (1113, 10950), (1314, 9275), (1325, 9198), (1533, 7950), (1575, 7738), (1590, 7665), (1825, 6678), (1855, 6570), (2190, 5565), (2226, 5475), (2385, 5110), (2555, 4770), (2650, 4599), (3066, 3975), (3150, 3869), (3285, 3710), (3339, 3650)]