75131160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2833}}^1$

素因数の和:2877

約数の個数: 128

約数和(自身を含む): 257100480

約数和(自身を除く): 181969320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 2833, 3315, 4420, 5304, 5666, 6630, 8499, 8840, 11332, 13260, 14165, 16998, 22664, 26520, 28330, 33996, 36829, 42495, 48161, 56660, 67992, 73658, 84990, 96322, 110487, 113320, 144483, 147316, 169980, 184145, 192644, 220974, 240805, 288966, 294632, 339960, 368290, 385288, 441948, 481610, 552435, 577932, 626093, 722415, 736580, 883896, 963220, 1104870, 1155864, 1252186, 1444830, 1473160, 1878279, 1926440, 2209740, 2504372, 2889660, 3130465, 3756558, 4419480, 5008744, 5779320, 6260930, 7513116, 9391395, 12521860, 15026232, 18782790, 25043720, 37565580, 75131160]

約数ペア:

[(1, 75131160), (2, 37565580), (3, 25043720), (4, 18782790), (5, 15026232), (6, 12521860), (8, 9391395), (10, 7513116), (12, 6260930), (13, 5779320), (15, 5008744), (17, 4419480), (20, 3756558), (24, 3130465), (26, 2889660), (30, 2504372), (34, 2209740), (39, 1926440), (40, 1878279), (51, 1473160), (52, 1444830), (60, 1252186), (65, 1155864), (68, 1104870), (78, 963220), (85, 883896), (102, 736580), (104, 722415), (120, 626093), (130, 577932), (136, 552435), (156, 481610), (170, 441948), (195, 385288), (204, 368290), (221, 339960), (255, 294632), (260, 288966), (312, 240805), (340, 220974), (390, 192644), (408, 184145), (442, 169980), (510, 147316), (520, 144483), (663, 113320), (680, 110487), (780, 96322), (884, 84990), (1020, 73658), (1105, 67992), (1326, 56660), (1560, 48161), (1768, 42495), (2040, 36829), (2210, 33996), (2652, 28330), (2833, 26520), (3315, 22664), (4420, 16998), (5304, 14165), (5666, 13260), (6630, 11332), (8499, 8840)]