89756550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 264722640

約数和(自身を除く): 174966090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 67, 75, 78, 90, 117, 130, 134, 150, 195, 201, 225, 229, 234, 325, 335, 390, 402, 450, 458, 585, 603, 650, 670, 687, 871, 975, 1005, 1145, 1170, 1206, 1374, 1675, 1742, 1950, 2010, 2061, 2290, 2613, 2925, 2977, 3015, 3350, 3435, 4122, 4355, 5025, 5226, 5725, 5850, 5954, 6030, 6870, 7839, 8710, 8931, 10050, 10305, 11450, 13065, 14885, 15075, 15343, 15678, 17175, 17862, 20610, 21775, 26130, 26793, 29770, 30150, 30686, 34350, 39195, 43550, 44655, 46029, 51525, 53586, 65325, 74425, 76715, 78390, 89310, 92058, 103050, 130650, 133965, 138087, 148850, 153430, 195975, 199459, 223275, 230145, 267930, 276174, 383575, 391950, 398918, 446550, 460290, 598377, 669825, 690435, 767150, 997295, 1150725, 1196754, 1339650, 1380870, 1795131, 1994590, 2301450, 2991885, 3452175, 3590262, 4986475, 5983770, 6904350, 8975655, 9972950, 14959425, 17951310, 29918850, 44878275, 89756550]

約数ペア:

[(1, 89756550), (2, 44878275), (3, 29918850), (5, 17951310), (6, 14959425), (9, 9972950), (10, 8975655), (13, 6904350), (15, 5983770), (18, 4986475), (25, 3590262), (26, 3452175), (30, 2991885), (39, 2301450), (45, 1994590), (50, 1795131), (65, 1380870), (67, 1339650), (75, 1196754), (78, 1150725), (90, 997295), (117, 767150), (130, 690435), (134, 669825), (150, 598377), (195, 460290), (201, 446550), (225, 398918), (229, 391950), (234, 383575), (325, 276174), (335, 267930), (390, 230145), (402, 223275), (450, 199459), (458, 195975), (585, 153430), (603, 148850), (650, 138087), (670, 133965), (687, 130650), (871, 103050), (975, 92058), (1005, 89310), (1145, 78390), (1170, 76715), (1206, 74425), (1374, 65325), (1675, 53586), (1742, 51525), (1950, 46029), (2010, 44655), (2061, 43550), (2290, 39195), (2613, 34350), (2925, 30686), (2977, 30150), (3015, 29770), (3350, 26793), (3435, 26130), (4122, 21775), (4355, 20610), (5025, 17862), (5226, 17175), (5725, 15678), (5850, 15343), (5954, 15075), (6030, 14885), (6870, 13065), (7839, 11450), (8710, 10305), (8931, 10050)]