57276180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 197568000

約数和(自身を除く): 140291820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 82, 90, 108, 117, 123, 130, 135, 156, 164, 180, 195, 199, 205, 234, 246, 260, 270, 351, 369, 390, 398, 410, 468, 492, 533, 540, 585, 597, 615, 702, 738, 780, 796, 820, 995, 1066, 1107, 1170, 1194, 1230, 1404, 1476, 1599, 1755, 1791, 1845, 1990, 2132, 2214, 2340, 2388, 2460, 2587, 2665, 2985, 3198, 3510, 3582, 3690, 3980, 4428, 4797, 5174, 5330, 5373, 5535, 5970, 6396, 7020, 7164, 7380, 7761, 7995, 8159, 8955, 9594, 10348, 10660, 10746, 11070, 11940, 12935, 14391, 15522, 15990, 16318, 17910, 19188, 21492, 22140, 23283, 23985, 24477, 25870, 26865, 28782, 31044, 31980, 32636, 35820, 38805, 40795, 46566, 47970, 48954, 51740, 53730, 57564, 69849, 71955, 73431, 77610, 81590, 93132, 95940, 97908, 106067, 107460, 116415, 122385, 139698, 143910, 146862, 155220, 163180, 212134, 220293, 232830, 244770, 279396, 287820, 293724, 318201, 349245, 367155, 424268, 440586, 465660, 489540, 530335, 636402, 698490, 734310, 881172, 954603, 1060670, 1101465, 1272804, 1396980, 1468620, 1591005, 1909206, 2121340, 2202930, 2863809, 3182010, 3818412, 4405860, 4773015, 5727618, 6364020, 9546030, 11455236, 14319045, 19092060, 28638090, 57276180]

約数ペア:

[(1, 57276180), (2, 28638090), (3, 19092060), (4, 14319045), (5, 11455236), (6, 9546030), (9, 6364020), (10, 5727618), (12, 4773015), (13, 4405860), (15, 3818412), (18, 3182010), (20, 2863809), (26, 2202930), (27, 2121340), (30, 1909206), (36, 1591005), (39, 1468620), (41, 1396980), (45, 1272804), (52, 1101465), (54, 1060670), (60, 954603), (65, 881172), (78, 734310), (82, 698490), (90, 636402), (108, 530335), (117, 489540), (123, 465660), (130, 440586), (135, 424268), (156, 367155), (164, 349245), (180, 318201), (195, 293724), (199, 287820), (205, 279396), (234, 244770), (246, 232830), (260, 220293), (270, 212134), (351, 163180), (369, 155220), (390, 146862), (398, 143910), (410, 139698), (468, 122385), (492, 116415), (533, 107460), (540, 106067), (585, 97908), (597, 95940), (615, 93132), (702, 81590), (738, 77610), (780, 73431), (796, 71955), (820, 69849), (995, 57564), (1066, 53730), (1107, 51740), (1170, 48954), (1194, 47970), (1230, 46566), (1404, 40795), (1476, 38805), (1599, 35820), (1755, 32636), (1791, 31980), (1845, 31044), (1990, 28782), (2132, 26865), (2214, 25870), (2340, 24477), (2388, 23985), (2460, 23283), (2587, 22140), (2665, 21492), (2985, 19188), (3198, 17910), (3510, 16318), (3582, 15990), (3690, 15522), (3980, 14391), (4428, 12935), (4797, 11940), (5174, 11070), (5330, 10746), (5373, 10660), (5535, 10348), (5970, 9594), (6396, 8955), (7020, 8159), (7164, 7995), (7380, 7761)]