87077250

素因数分解:

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

素因数の和:278

約数の個数: 144

約数和(自身を含む): 256075560

約数和(自身を除く): 168998310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 169, 195, 225, 229, 234, 250, 325, 338, 375, 390, 450, 458, 507, 585, 650, 687, 750, 845, 975, 1014, 1125, 1145, 1170, 1374, 1521, 1625, 1690, 1950, 2061, 2250, 2290, 2535, 2925, 2977, 3042, 3250, 3435, 4122, 4225, 4875, 5070, 5725, 5850, 5954, 6870, 7605, 8450, 8931, 9750, 10305, 11450, 12675, 14625, 14885, 15210, 17175, 17862, 20610, 21125, 25350, 26793, 28625, 29250, 29770, 34350, 38025, 38701, 42250, 44655, 51525, 53586, 57250, 63375, 74425, 76050, 77402, 85875, 89310, 103050, 116103, 126750, 133965, 148850, 171750, 190125, 193505, 223275, 232206, 257625, 267930, 348309, 372125, 380250, 387010, 446550, 515250, 580515, 669825, 696618, 744250, 967525, 1116375, 1161030, 1339650, 1741545, 1935050, 2232750, 2902575, 3349125, 3483090, 4837625, 5805150, 6698250, 8707725, 9675250, 14512875, 17415450, 29025750, 43538625, 87077250]

約数ペア:

[(1, 87077250), (2, 43538625), (3, 29025750), (5, 17415450), (6, 14512875), (9, 9675250), (10, 8707725), (13, 6698250), (15, 5805150), (18, 4837625), (25, 3483090), (26, 3349125), (30, 2902575), (39, 2232750), (45, 1935050), (50, 1741545), (65, 1339650), (75, 1161030), (78, 1116375), (90, 967525), (117, 744250), (125, 696618), (130, 669825), (150, 580515), (169, 515250), (195, 446550), (225, 387010), (229, 380250), (234, 372125), (250, 348309), (325, 267930), (338, 257625), (375, 232206), (390, 223275), (450, 193505), (458, 190125), (507, 171750), (585, 148850), (650, 133965), (687, 126750), (750, 116103), (845, 103050), (975, 89310), (1014, 85875), (1125, 77402), (1145, 76050), (1170, 74425), (1374, 63375), (1521, 57250), (1625, 53586), (1690, 51525), (1950, 44655), (2061, 42250), (2250, 38701), (2290, 38025), (2535, 34350), (2925, 29770), (2977, 29250), (3042, 28625), (3250, 26793), (3435, 25350), (4122, 21125), (4225, 20610), (4875, 17862), (5070, 17175), (5725, 15210), (5850, 14885), (5954, 14625), (6870, 12675), (7605, 11450), (8450, 10305), (8931, 9750)]