149039520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{44357}}^1$

素因数の和:44382

約数の個数: 96

約数和(自身を含む): 536554368

約数和(自身を除く): 387514848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 44357, 88714, 133071, 177428, 221785, 266142, 310499, 354856, 443570, 532284, 620998, 665355, 709712, 887140, 931497, 1064568, 1241996, 1330710, 1419424, 1552495, 1774280, 1862994, 2129136, 2483992, 2661420, 3104990, 3548560, 3725988, 4258272, 4657485, 4967984, 5322840, 6209980, 7097120, 7451976, 9314970, 9935968, 10645680, 12419960, 14903952, 18629940, 21291360, 24839920, 29807904, 37259880, 49679840, 74519760, 149039520]

約数ペア:

[(1, 149039520), (2, 74519760), (3, 49679840), (4, 37259880), (5, 29807904), (6, 24839920), (7, 21291360), (8, 18629940), (10, 14903952), (12, 12419960), (14, 10645680), (15, 9935968), (16, 9314970), (20, 7451976), (21, 7097120), (24, 6209980), (28, 5322840), (30, 4967984), (32, 4657485), (35, 4258272), (40, 3725988), (42, 3548560), (48, 3104990), (56, 2661420), (60, 2483992), (70, 2129136), (80, 1862994), (84, 1774280), (96, 1552495), (105, 1419424), (112, 1330710), (120, 1241996), (140, 1064568), (160, 931497), (168, 887140), (210, 709712), (224, 665355), (240, 620998), (280, 532284), (336, 443570), (420, 354856), (480, 310499), (560, 266142), (672, 221785), (840, 177428), (1120, 133071), (1680, 88714), (3360, 44357)]