52028200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{5309}}^1$

素因数の和:5339

約数の個数: 72

約数和(自身を含む): 140741550

約数和(自身を除く): 88713350

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 5309, 9800, 10618, 21236, 26545, 37163, 42472, 53090, 74326, 106180, 132725, 148652, 185815, 212360, 260141, 265450, 297304, 371630, 520282, 530900, 743260, 929075, 1040564, 1061800, 1300705, 1486520, 1858150, 2081128, 2601410, 3716300, 5202820, 6503525, 7432600, 10405640, 13007050, 26014100, 52028200]

約数ペア:

[(1, 52028200), (2, 26014100), (4, 13007050), (5, 10405640), (7, 7432600), (8, 6503525), (10, 5202820), (14, 3716300), (20, 2601410), (25, 2081128), (28, 1858150), (35, 1486520), (40, 1300705), (49, 1061800), (50, 1040564), (56, 929075), (70, 743260), (98, 530900), (100, 520282), (140, 371630), (175, 297304), (196, 265450), (200, 260141), (245, 212360), (280, 185815), (350, 148652), (392, 132725), (490, 106180), (700, 74326), (980, 53090), (1225, 42472), (1400, 37163), (1960, 26545), (2450, 21236), (4900, 10618), (5309, 9800)]