52008450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 140616000

約数和(自身を除く): 88607550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 149, 150, 179, 195, 298, 325, 358, 390, 447, 537, 650, 745, 894, 895, 975, 1074, 1490, 1790, 1937, 1950, 2235, 2327, 2685, 3725, 3874, 4470, 4475, 4654, 5370, 5811, 6981, 7450, 8950, 9685, 11175, 11622, 11635, 13425, 13962, 19370, 22350, 23270, 26671, 26850, 29055, 34905, 48425, 53342, 58110, 58175, 69810, 80013, 96850, 116350, 133355, 145275, 160026, 174525, 266710, 290550, 346723, 349050, 400065, 666775, 693446, 800130, 1040169, 1333550, 1733615, 2000325, 2080338, 3467230, 4000650, 5200845, 8668075, 10401690, 17336150, 26004225, 52008450]

約数ペア:

[(1, 52008450), (2, 26004225), (3, 17336150), (5, 10401690), (6, 8668075), (10, 5200845), (13, 4000650), (15, 3467230), (25, 2080338), (26, 2000325), (30, 1733615), (39, 1333550), (50, 1040169), (65, 800130), (75, 693446), (78, 666775), (130, 400065), (149, 349050), (150, 346723), (179, 290550), (195, 266710), (298, 174525), (325, 160026), (358, 145275), (390, 133355), (447, 116350), (537, 96850), (650, 80013), (745, 69810), (894, 58175), (895, 58110), (975, 53342), (1074, 48425), (1490, 34905), (1790, 29055), (1937, 26850), (1950, 26671), (2235, 23270), (2327, 22350), (2685, 19370), (3725, 13962), (3874, 13425), (4470, 11635), (4475, 11622), (4654, 11175), (5370, 9685), (5811, 8950), (6981, 7450)]