52952250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5431}}^1$

素因数の和:5464

約数の個数: 64

約数和(自身を含む): 142361856

約数和(自身を除く): 89409606

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 5431, 9750, 10862, 16293, 27155, 32586, 54310, 70603, 81465, 135775, 141206, 162930, 211809, 271550, 353015, 407325, 423618, 678875, 706030, 814650, 1059045, 1357750, 1765075, 2036625, 2118090, 3530150, 4073250, 5295225, 8825375, 10590450, 17650750, 26476125, 52952250]

約数ペア:

[(1, 52952250), (2, 26476125), (3, 17650750), (5, 10590450), (6, 8825375), (10, 5295225), (13, 4073250), (15, 3530150), (25, 2118090), (26, 2036625), (30, 1765075), (39, 1357750), (50, 1059045), (65, 814650), (75, 706030), (78, 678875), (125, 423618), (130, 407325), (150, 353015), (195, 271550), (250, 211809), (325, 162930), (375, 141206), (390, 135775), (650, 81465), (750, 70603), (975, 54310), (1625, 32586), (1950, 27155), (3250, 16293), (4875, 10862), (5431, 9750)]