55127100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{26251}}^1$

素因数の和:26275

約数の個数: 72

約数和(自身を含む): 182293888

約数和(自身を除く): 127166788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 26251, 52502, 78753, 105004, 131255, 157506, 183757, 262510, 315012, 367514, 393765, 525020, 551271, 656275, 735028, 787530, 918785, 1102542, 1312550, 1575060, 1837570, 1968825, 2205084, 2625100, 2756355, 3675140, 3937650, 4593925, 5512710, 7875300, 9187850, 11025420, 13781775, 18375700, 27563550, 55127100]

約数ペア:

[(1, 55127100), (2, 27563550), (3, 18375700), (4, 13781775), (5, 11025420), (6, 9187850), (7, 7875300), (10, 5512710), (12, 4593925), (14, 3937650), (15, 3675140), (20, 2756355), (21, 2625100), (25, 2205084), (28, 1968825), (30, 1837570), (35, 1575060), (42, 1312550), (50, 1102542), (60, 918785), (70, 787530), (75, 735028), (84, 656275), (100, 551271), (105, 525020), (140, 393765), (150, 367514), (175, 315012), (210, 262510), (300, 183757), (350, 157506), (420, 131255), (525, 105004), (700, 78753), (1050, 52502), (2100, 26251)]