389949300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{33329}}^1$

素因数の和:33362

約数の個数: 108

約数和(自身を含む): 1316335020

約数和(自身を除く): 926385720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 33329, 66658, 99987, 133316, 166645, 199974, 299961, 333290, 399948, 433277, 499935, 599922, 666580, 833225, 866554, 999870, 1199844, 1299831, 1499805, 1666450, 1733108, 1999740, 2166385, 2499675, 2599662, 2999610, 3332900, 3899493, 4332770, 4999350, 5199324, 5999220, 6499155, 7499025, 7798986, 8665540, 9998700, 10831925, 12998310, 14998050, 15597972, 19497465, 21663850, 25996620, 29996100, 32495775, 38994930, 43327700, 64991550, 77989860, 97487325, 129983100, 194974650, 389949300]

約数ペア:

[(1, 389949300), (2, 194974650), (3, 129983100), (4, 97487325), (5, 77989860), (6, 64991550), (9, 43327700), (10, 38994930), (12, 32495775), (13, 29996100), (15, 25996620), (18, 21663850), (20, 19497465), (25, 15597972), (26, 14998050), (30, 12998310), (36, 10831925), (39, 9998700), (45, 8665540), (50, 7798986), (52, 7499025), (60, 6499155), (65, 5999220), (75, 5199324), (78, 4999350), (90, 4332770), (100, 3899493), (117, 3332900), (130, 2999610), (150, 2599662), (156, 2499675), (180, 2166385), (195, 1999740), (225, 1733108), (234, 1666450), (260, 1499805), (300, 1299831), (325, 1199844), (390, 999870), (450, 866554), (468, 833225), (585, 666580), (650, 599922), (780, 499935), (900, 433277), (975, 399948), (1170, 333290), (1300, 299961), (1950, 199974), (2340, 166645), (2925, 133316), (3900, 99987), (5850, 66658), (11700, 33329)]