109153480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 275788800

約数和(自身を除く): 166635320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 41, 62, 76, 82, 95, 113, 124, 152, 155, 164, 190, 205, 226, 248, 310, 328, 380, 410, 452, 565, 589, 620, 760, 779, 820, 904, 1130, 1178, 1240, 1271, 1558, 1640, 2147, 2260, 2356, 2542, 2945, 3116, 3503, 3895, 4294, 4520, 4633, 4712, 5084, 5890, 6232, 6355, 7006, 7790, 8588, 9266, 10168, 10735, 11780, 12710, 14012, 15580, 17176, 17515, 18532, 21470, 23165, 23560, 24149, 25420, 28024, 31160, 35030, 37064, 42940, 46330, 48298, 50840, 66557, 70060, 85880, 88027, 92660, 96596, 120745, 133114, 140120, 143623, 176054, 185320, 193192, 241490, 266228, 287246, 332785, 352108, 440135, 482980, 532456, 574492, 665570, 704216, 718115, 880270, 965960, 1148984, 1331140, 1436230, 1760540, 2662280, 2728837, 2872460, 3521080, 5457674, 5744920, 10915348, 13644185, 21830696, 27288370, 54576740, 109153480]

約数ペア:

[(1, 109153480), (2, 54576740), (4, 27288370), (5, 21830696), (8, 13644185), (10, 10915348), (19, 5744920), (20, 5457674), (31, 3521080), (38, 2872460), (40, 2728837), (41, 2662280), (62, 1760540), (76, 1436230), (82, 1331140), (95, 1148984), (113, 965960), (124, 880270), (152, 718115), (155, 704216), (164, 665570), (190, 574492), (205, 532456), (226, 482980), (248, 440135), (310, 352108), (328, 332785), (380, 287246), (410, 266228), (452, 241490), (565, 193192), (589, 185320), (620, 176054), (760, 143623), (779, 140120), (820, 133114), (904, 120745), (1130, 96596), (1178, 92660), (1240, 88027), (1271, 85880), (1558, 70060), (1640, 66557), (2147, 50840), (2260, 48298), (2356, 46330), (2542, 42940), (2945, 37064), (3116, 35030), (3503, 31160), (3895, 28024), (4294, 25420), (4520, 24149), (4633, 23560), (4712, 23165), (5084, 21470), (5890, 18532), (6232, 17515), (6355, 17176), (7006, 15580), (7790, 14012), (8588, 12710), (9266, 11780), (10168, 10735)]