187102680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2237}}^1$

素因数の和:2309

約数の個数: 128

約数和(自身を含む): 609094080

約数和(自身を除く): 421991400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1394, 1640, 2040, 2091, 2237, 2460, 2788, 3485, 4182, 4474, 4920, 5576, 6711, 6970, 8364, 8948, 10455, 11185, 13422, 13940, 16728, 17896, 20910, 22370, 26844, 27880, 33555, 38029, 41820, 44740, 53688, 67110, 76058, 83640, 89480, 91717, 114087, 134220, 152116, 183434, 190145, 228174, 268440, 275151, 304232, 366868, 380290, 456348, 458585, 550302, 570435, 733736, 760580, 912696, 917170, 1100604, 1140870, 1375755, 1521160, 1559189, 1834340, 2201208, 2281740, 2751510, 3118378, 3668680, 4563480, 4677567, 5503020, 6236756, 7795945, 9355134, 11006040, 12473512, 15591890, 18710268, 23387835, 31183780, 37420536, 46775670, 62367560, 93551340, 187102680]

約数ペア:

[(1, 187102680), (2, 93551340), (3, 62367560), (4, 46775670), (5, 37420536), (6, 31183780), (8, 23387835), (10, 18710268), (12, 15591890), (15, 12473512), (17, 11006040), (20, 9355134), (24, 7795945), (30, 6236756), (34, 5503020), (40, 4677567), (41, 4563480), (51, 3668680), (60, 3118378), (68, 2751510), (82, 2281740), (85, 2201208), (102, 1834340), (120, 1559189), (123, 1521160), (136, 1375755), (164, 1140870), (170, 1100604), (204, 917170), (205, 912696), (246, 760580), (255, 733736), (328, 570435), (340, 550302), (408, 458585), (410, 456348), (492, 380290), (510, 366868), (615, 304232), (680, 275151), (697, 268440), (820, 228174), (984, 190145), (1020, 183434), (1230, 152116), (1394, 134220), (1640, 114087), (2040, 91717), (2091, 89480), (2237, 83640), (2460, 76058), (2788, 67110), (3485, 53688), (4182, 44740), (4474, 41820), (4920, 38029), (5576, 33555), (6711, 27880), (6970, 26844), (8364, 22370), (8948, 20910), (10455, 17896), (11185, 16728), (13422, 13940)]