133877220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 390168576

約数和(自身を除く): 256291356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 167, 186, 310, 334, 372, 431, 465, 501, 620, 668, 835, 862, 930, 1002, 1293, 1670, 1724, 1860, 2004, 2155, 2505, 2586, 3340, 4310, 5010, 5172, 5177, 6465, 8620, 10020, 10354, 12930, 13361, 15531, 20708, 25860, 25885, 26722, 31062, 40083, 51770, 53444, 62124, 66805, 71977, 77655, 80166, 103540, 133610, 143954, 155310, 160332, 200415, 215931, 267220, 287908, 310620, 359885, 400830, 431862, 719770, 801660, 863724, 1079655, 1439540, 2159310, 2231287, 4318620, 4462574, 6693861, 8925148, 11156435, 13387722, 22312870, 26775444, 33469305, 44625740, 66938610, 133877220]

約数ペア:

[(1, 133877220), (2, 66938610), (3, 44625740), (4, 33469305), (5, 26775444), (6, 22312870), (10, 13387722), (12, 11156435), (15, 8925148), (20, 6693861), (30, 4462574), (31, 4318620), (60, 2231287), (62, 2159310), (93, 1439540), (124, 1079655), (155, 863724), (167, 801660), (186, 719770), (310, 431862), (334, 400830), (372, 359885), (431, 310620), (465, 287908), (501, 267220), (620, 215931), (668, 200415), (835, 160332), (862, 155310), (930, 143954), (1002, 133610), (1293, 103540), (1670, 80166), (1724, 77655), (1860, 71977), (2004, 66805), (2155, 62124), (2505, 53444), (2586, 51770), (3340, 40083), (4310, 31062), (5010, 26722), (5172, 25885), (5177, 25860), (6465, 20708), (8620, 15531), (10020, 13361), (10354, 12930)]