110231940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1553}}^1$

素因数の和:1598

約数の個数: 144

約数和(自身を含む): 382209408

約数和(自身を除く): 271977468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1553, 1690, 1820, 2028, 2366, 2535, 2730, 3106, 3380, 3549, 4659, 4732, 5070, 5460, 5915, 6212, 7098, 7765, 9318, 10140, 10871, 11830, 14196, 15530, 17745, 18636, 20189, 21742, 23295, 23660, 31060, 32613, 35490, 40378, 43484, 46590, 54355, 60567, 65226, 70980, 80756, 93180, 100945, 108710, 121134, 130452, 141323, 163065, 201890, 217420, 242268, 262457, 282646, 302835, 326130, 403780, 423969, 524914, 565292, 605670, 652260, 706615, 787371, 847938, 1049828, 1211340, 1312285, 1413230, 1574742, 1695876, 1837199, 2119845, 2624570, 2826460, 3149484, 3674398, 3936855, 4239690, 5249140, 5511597, 7348796, 7873710, 8479380, 9185995, 11023194, 15747420, 18371990, 22046388, 27557985, 36743980, 55115970, 110231940]

約数ペア:

[(1, 110231940), (2, 55115970), (3, 36743980), (4, 27557985), (5, 22046388), (6, 18371990), (7, 15747420), (10, 11023194), (12, 9185995), (13, 8479380), (14, 7873710), (15, 7348796), (20, 5511597), (21, 5249140), (26, 4239690), (28, 3936855), (30, 3674398), (35, 3149484), (39, 2826460), (42, 2624570), (52, 2119845), (60, 1837199), (65, 1695876), (70, 1574742), (78, 1413230), (84, 1312285), (91, 1211340), (105, 1049828), (130, 847938), (140, 787371), (156, 706615), (169, 652260), (182, 605670), (195, 565292), (210, 524914), (260, 423969), (273, 403780), (338, 326130), (364, 302835), (390, 282646), (420, 262457), (455, 242268), (507, 217420), (546, 201890), (676, 163065), (780, 141323), (845, 130452), (910, 121134), (1014, 108710), (1092, 100945), (1183, 93180), (1365, 80756), (1553, 70980), (1690, 65226), (1820, 60567), (2028, 54355), (2366, 46590), (2535, 43484), (2730, 40378), (3106, 35490), (3380, 32613), (3549, 31060), (4659, 23660), (4732, 23295), (5070, 21742), (5460, 20189), (5915, 18636), (6212, 17745), (7098, 15530), (7765, 14196), (9318, 11830), (10140, 10871)]