226962840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2093

約数の個数: 128

約数和(自身を含む): 743682240

約数和(自身を除く): 516719400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 195, 219, 260, 292, 312, 365, 390, 438, 520, 584, 730, 780, 876, 949, 1095, 1460, 1560, 1752, 1898, 1993, 2190, 2847, 2920, 3796, 3986, 4380, 4745, 5694, 5979, 7592, 7972, 8760, 9490, 9965, 11388, 11958, 14235, 15944, 18980, 19930, 22776, 23916, 25909, 28470, 29895, 37960, 39860, 47832, 51818, 56940, 59790, 77727, 79720, 103636, 113880, 119580, 129545, 145489, 155454, 207272, 239160, 259090, 290978, 310908, 388635, 436467, 518180, 581956, 621816, 727445, 777270, 872934, 1036360, 1163912, 1454890, 1554540, 1745868, 1891357, 2182335, 2909780, 3109080, 3491736, 3782714, 4364670, 5674071, 5819560, 7565428, 8729340, 9456785, 11348142, 15130856, 17458680, 18913570, 22696284, 28370355, 37827140, 45392568, 56740710, 75654280, 113481420, 226962840]

約数ペア:

[(1, 226962840), (2, 113481420), (3, 75654280), (4, 56740710), (5, 45392568), (6, 37827140), (8, 28370355), (10, 22696284), (12, 18913570), (13, 17458680), (15, 15130856), (20, 11348142), (24, 9456785), (26, 8729340), (30, 7565428), (39, 5819560), (40, 5674071), (52, 4364670), (60, 3782714), (65, 3491736), (73, 3109080), (78, 2909780), (104, 2182335), (120, 1891357), (130, 1745868), (146, 1554540), (156, 1454890), (195, 1163912), (219, 1036360), (260, 872934), (292, 777270), (312, 727445), (365, 621816), (390, 581956), (438, 518180), (520, 436467), (584, 388635), (730, 310908), (780, 290978), (876, 259090), (949, 239160), (1095, 207272), (1460, 155454), (1560, 145489), (1752, 129545), (1898, 119580), (1993, 113880), (2190, 103636), (2847, 79720), (2920, 77727), (3796, 59790), (3986, 56940), (4380, 51818), (4745, 47832), (5694, 39860), (5979, 37960), (7592, 29895), (7972, 28470), (8760, 25909), (9490, 23916), (9965, 22776), (11388, 19930), (11958, 18980), (14235, 15944)]