75813420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 226759680

約数和(自身を除く): 150946260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 73, 76, 95, 114, 146, 190, 219, 228, 285, 292, 365, 380, 438, 570, 730, 876, 911, 1095, 1140, 1387, 1460, 1822, 2190, 2733, 2774, 3644, 4161, 4380, 4555, 5466, 5548, 6935, 8322, 9110, 10932, 13665, 13870, 16644, 17309, 18220, 20805, 27330, 27740, 34618, 41610, 51927, 54660, 66503, 69236, 83220, 86545, 103854, 133006, 173090, 199509, 207708, 259635, 266012, 332515, 346180, 399018, 519270, 665030, 798036, 997545, 1038540, 1263557, 1330060, 1995090, 2527114, 3790671, 3990180, 5054228, 6317785, 7581342, 12635570, 15162684, 18953355, 25271140, 37906710, 75813420]

約数ペア:

[(1, 75813420), (2, 37906710), (3, 25271140), (4, 18953355), (5, 15162684), (6, 12635570), (10, 7581342), (12, 6317785), (15, 5054228), (19, 3990180), (20, 3790671), (30, 2527114), (38, 1995090), (57, 1330060), (60, 1263557), (73, 1038540), (76, 997545), (95, 798036), (114, 665030), (146, 519270), (190, 399018), (219, 346180), (228, 332515), (285, 266012), (292, 259635), (365, 207708), (380, 199509), (438, 173090), (570, 133006), (730, 103854), (876, 86545), (911, 83220), (1095, 69236), (1140, 66503), (1387, 54660), (1460, 51927), (1822, 41610), (2190, 34618), (2733, 27740), (2774, 27330), (3644, 20805), (4161, 18220), (4380, 17309), (4555, 16644), (5466, 13870), (5548, 13665), (6935, 10932), (8322, 9110)]