100617930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 309657600

約数和(自身を除く): 209039670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 139, 189, 210, 270, 278, 315, 378, 383, 417, 630, 695, 766, 834, 945, 973, 1149, 1251, 1390, 1890, 1915, 1946, 2085, 2298, 2502, 2681, 2919, 3447, 3753, 3830, 4170, 4865, 5362, 5745, 5838, 6255, 6894, 7506, 8043, 8757, 9730, 10341, 11490, 12510, 13405, 14595, 16086, 17235, 17514, 18765, 20682, 24129, 26271, 26810, 29190, 34470, 37530, 40215, 43785, 48258, 51705, 52542, 53237, 72387, 80430, 87570, 103410, 106474, 120645, 131355, 144774, 159711, 241290, 262710, 266185, 319422, 361935, 372659, 479133, 532370, 723870, 745318, 798555, 958266, 1117977, 1437399, 1597110, 1863295, 2235954, 2395665, 2874798, 3353931, 3726590, 4791330, 5589885, 6707862, 7186995, 10061793, 11179770, 14373990, 16769655, 20123586, 33539310, 50308965, 100617930]

約数ペア:

[(1, 100617930), (2, 50308965), (3, 33539310), (5, 20123586), (6, 16769655), (7, 14373990), (9, 11179770), (10, 10061793), (14, 7186995), (15, 6707862), (18, 5589885), (21, 4791330), (27, 3726590), (30, 3353931), (35, 2874798), (42, 2395665), (45, 2235954), (54, 1863295), (63, 1597110), (70, 1437399), (90, 1117977), (105, 958266), (126, 798555), (135, 745318), (139, 723870), (189, 532370), (210, 479133), (270, 372659), (278, 361935), (315, 319422), (378, 266185), (383, 262710), (417, 241290), (630, 159711), (695, 144774), (766, 131355), (834, 120645), (945, 106474), (973, 103410), (1149, 87570), (1251, 80430), (1390, 72387), (1890, 53237), (1915, 52542), (1946, 51705), (2085, 48258), (2298, 43785), (2502, 40215), (2681, 37530), (2919, 34470), (3447, 29190), (3753, 26810), (3830, 26271), (4170, 24129), (4865, 20682), (5362, 18765), (5745, 17514), (5838, 17235), (6255, 16086), (6894, 14595), (7506, 13405), (8043, 12510), (8757, 11490), (9730, 10341)]