82166760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 292153680

約数和(自身を除く): 209986920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 97, 104, 117, 120, 130, 156, 180, 181, 194, 195, 234, 260, 291, 312, 360, 362, 388, 390, 468, 485, 520, 543, 582, 585, 724, 776, 780, 873, 905, 936, 970, 1086, 1164, 1170, 1261, 1448, 1455, 1560, 1629, 1746, 1810, 1940, 2172, 2328, 2340, 2353, 2522, 2715, 2910, 3258, 3492, 3620, 3783, 3880, 4344, 4365, 4680, 4706, 5044, 5430, 5820, 6305, 6516, 6984, 7059, 7240, 7566, 8145, 8730, 9412, 10088, 10860, 11349, 11640, 11765, 12610, 13032, 14118, 15132, 16290, 17460, 17557, 18824, 18915, 21177, 21720, 22698, 23530, 25220, 28236, 30264, 32580, 34920, 35114, 35295, 37830, 42354, 45396, 47060, 50440, 52671, 56472, 56745, 65160, 70228, 70590, 75660, 84708, 87785, 90792, 94120, 105342, 105885, 113490, 140456, 141180, 151320, 158013, 169416, 175570, 210684, 211770, 226980, 228241, 263355, 282360, 316026, 351140, 421368, 423540, 453960, 456482, 526710, 632052, 684723, 702280, 790065, 847080, 912964, 1053420, 1141205, 1264104, 1369446, 1580130, 1825928, 2054169, 2106840, 2282410, 2738892, 3160260, 3423615, 4108338, 4564820, 5477784, 6320520, 6847230, 8216676, 9129640, 10270845, 13694460, 16433352, 20541690, 27388920, 41083380, 82166760]

約数ペア:

[(1, 82166760), (2, 41083380), (3, 27388920), (4, 20541690), (5, 16433352), (6, 13694460), (8, 10270845), (9, 9129640), (10, 8216676), (12, 6847230), (13, 6320520), (15, 5477784), (18, 4564820), (20, 4108338), (24, 3423615), (26, 3160260), (30, 2738892), (36, 2282410), (39, 2106840), (40, 2054169), (45, 1825928), (52, 1580130), (60, 1369446), (65, 1264104), (72, 1141205), (78, 1053420), (90, 912964), (97, 847080), (104, 790065), (117, 702280), (120, 684723), (130, 632052), (156, 526710), (180, 456482), (181, 453960), (194, 423540), (195, 421368), (234, 351140), (260, 316026), (291, 282360), (312, 263355), (360, 228241), (362, 226980), (388, 211770), (390, 210684), (468, 175570), (485, 169416), (520, 158013), (543, 151320), (582, 141180), (585, 140456), (724, 113490), (776, 105885), (780, 105342), (873, 94120), (905, 90792), (936, 87785), (970, 84708), (1086, 75660), (1164, 70590), (1170, 70228), (1261, 65160), (1448, 56745), (1455, 56472), (1560, 52671), (1629, 50440), (1746, 47060), (1810, 45396), (1940, 42354), (2172, 37830), (2328, 35295), (2340, 35114), (2353, 34920), (2522, 32580), (2715, 30264), (2910, 28236), (3258, 25220), (3492, 23530), (3620, 22698), (3783, 21720), (3880, 21177), (4344, 18915), (4365, 18824), (4680, 17557), (4706, 17460), (5044, 16290), (5430, 15132), (5820, 14118), (6305, 13032), (6516, 12610), (6984, 11765), (7059, 11640), (7240, 11349), (7566, 10860), (8145, 10088), (8730, 9412)]