100054920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:715

約数の個数: 128

約数和(自身を含む): 345047040

約数和(自身を除く): 244992120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 311, 383, 420, 622, 766, 840, 933, 1149, 1244, 1532, 1555, 1866, 1915, 2177, 2298, 2488, 2681, 3064, 3110, 3732, 3830, 4354, 4596, 4665, 5362, 5745, 6220, 6531, 7464, 7660, 8043, 8708, 9192, 9330, 10724, 10885, 11490, 12440, 13062, 13405, 15320, 16086, 17416, 18660, 21448, 21770, 22980, 26124, 26810, 32172, 32655, 37320, 40215, 43540, 45960, 52248, 53620, 64344, 65310, 80430, 87080, 107240, 119113, 130620, 160860, 238226, 261240, 321720, 357339, 476452, 595565, 714678, 833791, 952904, 1191130, 1429356, 1667582, 1786695, 2382260, 2501373, 2858712, 3335164, 3573390, 4168955, 4764520, 5002746, 6670328, 7146780, 8337910, 10005492, 12506865, 14293560, 16675820, 20010984, 25013730, 33351640, 50027460, 100054920]

約数ペア:

[(1, 100054920), (2, 50027460), (3, 33351640), (4, 25013730), (5, 20010984), (6, 16675820), (7, 14293560), (8, 12506865), (10, 10005492), (12, 8337910), (14, 7146780), (15, 6670328), (20, 5002746), (21, 4764520), (24, 4168955), (28, 3573390), (30, 3335164), (35, 2858712), (40, 2501373), (42, 2382260), (56, 1786695), (60, 1667582), (70, 1429356), (84, 1191130), (105, 952904), (120, 833791), (140, 714678), (168, 595565), (210, 476452), (280, 357339), (311, 321720), (383, 261240), (420, 238226), (622, 160860), (766, 130620), (840, 119113), (933, 107240), (1149, 87080), (1244, 80430), (1532, 65310), (1555, 64344), (1866, 53620), (1915, 52248), (2177, 45960), (2298, 43540), (2488, 40215), (2681, 37320), (3064, 32655), (3110, 32172), (3732, 26810), (3830, 26124), (4354, 22980), (4596, 21770), (4665, 21448), (5362, 18660), (5745, 17416), (6220, 16086), (6531, 15320), (7464, 13405), (7660, 13062), (8043, 12440), (8708, 11490), (9192, 10885), (9330, 10724)]