87370050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 224628480

約数和(自身を除く): 137258430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 79, 101, 146, 150, 158, 202, 219, 237, 303, 365, 395, 438, 474, 505, 606, 730, 790, 1010, 1095, 1185, 1515, 1825, 1975, 2190, 2370, 2525, 3030, 3650, 3950, 5050, 5475, 5767, 5925, 7373, 7575, 7979, 10950, 11534, 11850, 14746, 15150, 15958, 17301, 22119, 23937, 28835, 34602, 36865, 39895, 44238, 47874, 57670, 73730, 79790, 86505, 110595, 119685, 144175, 173010, 184325, 199475, 221190, 239370, 288350, 368650, 398950, 432525, 552975, 582467, 598425, 865050, 1105950, 1164934, 1196850, 1747401, 2912335, 3494802, 5824670, 8737005, 14561675, 17474010, 29123350, 43685025, 87370050]

約数ペア:

[(1, 87370050), (2, 43685025), (3, 29123350), (5, 17474010), (6, 14561675), (10, 8737005), (15, 5824670), (25, 3494802), (30, 2912335), (50, 1747401), (73, 1196850), (75, 1164934), (79, 1105950), (101, 865050), (146, 598425), (150, 582467), (158, 552975), (202, 432525), (219, 398950), (237, 368650), (303, 288350), (365, 239370), (395, 221190), (438, 199475), (474, 184325), (505, 173010), (606, 144175), (730, 119685), (790, 110595), (1010, 86505), (1095, 79790), (1185, 73730), (1515, 57670), (1825, 47874), (1975, 44238), (2190, 39895), (2370, 36865), (2525, 34602), (3030, 28835), (3650, 23937), (3950, 22119), (5050, 17301), (5475, 15958), (5767, 15150), (5925, 14746), (7373, 11850), (7575, 11534), (7979, 10950)]