133484520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2155

約数の個数: 128

約数和(自身を含む): 441987840

約数和(自身を除く): 308503320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2087, 2132, 2460, 2665, 3198, 4174, 4264, 4920, 5330, 6261, 6396, 7995, 8348, 10435, 10660, 12522, 12792, 15990, 16696, 20870, 21320, 25044, 27131, 31305, 31980, 41740, 50088, 54262, 62610, 63960, 81393, 83480, 85567, 108524, 125220, 135655, 162786, 171134, 217048, 250440, 256701, 271310, 325572, 342268, 406965, 427835, 513402, 542620, 651144, 684536, 813930, 855670, 1026804, 1085240, 1112371, 1283505, 1627860, 1711340, 2053608, 2224742, 2567010, 3255720, 3337113, 3422680, 4449484, 5134020, 5561855, 6674226, 8898968, 10268040, 11123710, 13348452, 16685565, 22247420, 26696904, 33371130, 44494840, 66742260, 133484520]

約数ペア:

[(1, 133484520), (2, 66742260), (3, 44494840), (4, 33371130), (5, 26696904), (6, 22247420), (8, 16685565), (10, 13348452), (12, 11123710), (13, 10268040), (15, 8898968), (20, 6674226), (24, 5561855), (26, 5134020), (30, 4449484), (39, 3422680), (40, 3337113), (41, 3255720), (52, 2567010), (60, 2224742), (65, 2053608), (78, 1711340), (82, 1627860), (104, 1283505), (120, 1112371), (123, 1085240), (130, 1026804), (156, 855670), (164, 813930), (195, 684536), (205, 651144), (246, 542620), (260, 513402), (312, 427835), (328, 406965), (390, 342268), (410, 325572), (492, 271310), (520, 256701), (533, 250440), (615, 217048), (780, 171134), (820, 162786), (984, 135655), (1066, 125220), (1230, 108524), (1560, 85567), (1599, 83480), (1640, 81393), (2087, 63960), (2132, 62610), (2460, 54262), (2665, 50088), (3198, 41740), (4174, 31980), (4264, 31305), (4920, 27131), (5330, 25044), (6261, 21320), (6396, 20870), (7995, 16696), (8348, 15990), (10435, 12792), (10660, 12522)]