200928750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{4871}}^1$

素因数の和:4907

約数の個数: 80

約数和(自身を含む): 547924608

約数和(自身を除く): 346995858

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1250, 1375, 1650, 1875, 2750, 3750, 4125, 4871, 6875, 8250, 9742, 13750, 14613, 20625, 24355, 29226, 41250, 48710, 53581, 73065, 107162, 121775, 146130, 160743, 243550, 267905, 321486, 365325, 535810, 608875, 730650, 803715, 1217750, 1339525, 1607430, 1826625, 2679050, 3044375, 3653250, 4018575, 6088750, 6697625, 8037150, 9133125, 13395250, 18266250, 20092875, 33488125, 40185750, 66976250, 100464375, 200928750]

約数ペア:

[(1, 200928750), (2, 100464375), (3, 66976250), (5, 40185750), (6, 33488125), (10, 20092875), (11, 18266250), (15, 13395250), (22, 9133125), (25, 8037150), (30, 6697625), (33, 6088750), (50, 4018575), (55, 3653250), (66, 3044375), (75, 2679050), (110, 1826625), (125, 1607430), (150, 1339525), (165, 1217750), (250, 803715), (275, 730650), (330, 608875), (375, 535810), (550, 365325), (625, 321486), (750, 267905), (825, 243550), (1250, 160743), (1375, 146130), (1650, 121775), (1875, 107162), (2750, 73065), (3750, 53581), (4125, 48710), (4871, 41250), (6875, 29226), (8250, 24355), (9742, 20625), (13750, 14613)]