15326250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 80

約数和(自身を含む): 39512352

約数和(自身を除く): 24186102

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 67, 75, 122, 125, 134, 150, 183, 201, 250, 305, 335, 366, 375, 402, 610, 625, 670, 750, 915, 1005, 1250, 1525, 1675, 1830, 1875, 2010, 3050, 3350, 3750, 4087, 4575, 5025, 7625, 8174, 8375, 9150, 10050, 12261, 15250, 16750, 20435, 22875, 24522, 25125, 38125, 40870, 41875, 45750, 50250, 61305, 76250, 83750, 102175, 114375, 122610, 125625, 204350, 228750, 251250, 306525, 510875, 613050, 1021750, 1532625, 2554375, 3065250, 5108750, 7663125, 15326250]

約数ペア:

[(1, 15326250), (2, 7663125), (3, 5108750), (5, 3065250), (6, 2554375), (10, 1532625), (15, 1021750), (25, 613050), (30, 510875), (50, 306525), (61, 251250), (67, 228750), (75, 204350), (122, 125625), (125, 122610), (134, 114375), (150, 102175), (183, 83750), (201, 76250), (250, 61305), (305, 50250), (335, 45750), (366, 41875), (375, 40870), (402, 38125), (610, 25125), (625, 24522), (670, 22875), (750, 20435), (915, 16750), (1005, 15250), (1250, 12261), (1525, 10050), (1675, 9150), (1830, 8375), (1875, 8174), (2010, 7625), (3050, 5025), (3350, 4575), (3750, 4087)]