201014100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{31907}}^1$

素因数の和:31934

約数の個数: 108

約数和(自身を含む): 720099744

約数和(自身を除く): 519085644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 31907, 63814, 95721, 127628, 159535, 191442, 223349, 287163, 319070, 382884, 446698, 478605, 574326, 638140, 670047, 797675, 893396, 957210, 1116745, 1148652, 1340094, 1435815, 1595350, 1914420, 2010141, 2233490, 2393025, 2680188, 2871630, 3190700, 3350235, 4020282, 4466980, 4786050, 5583725, 5743260, 6700470, 7179075, 8040564, 9572100, 10050705, 11167450, 13400940, 14358150, 16751175, 20101410, 22334900, 28716300, 33502350, 40202820, 50253525, 67004700, 100507050, 201014100]

約数ペア:

[(1, 201014100), (2, 100507050), (3, 67004700), (4, 50253525), (5, 40202820), (6, 33502350), (7, 28716300), (9, 22334900), (10, 20101410), (12, 16751175), (14, 14358150), (15, 13400940), (18, 11167450), (20, 10050705), (21, 9572100), (25, 8040564), (28, 7179075), (30, 6700470), (35, 5743260), (36, 5583725), (42, 4786050), (45, 4466980), (50, 4020282), (60, 3350235), (63, 3190700), (70, 2871630), (75, 2680188), (84, 2393025), (90, 2233490), (100, 2010141), (105, 1914420), (126, 1595350), (140, 1435815), (150, 1340094), (175, 1148652), (180, 1116745), (210, 957210), (225, 893396), (252, 797675), (300, 670047), (315, 638140), (350, 574326), (420, 478605), (450, 446698), (525, 382884), (630, 319070), (700, 287163), (900, 223349), (1050, 191442), (1260, 159535), (1575, 127628), (2100, 95721), (3150, 63814), (6300, 31907)]