125216280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{5521}}^1$

素因数の和:5551

約数の個数: 160

約数和(自身を含む): 481076640

約数和(自身を除く): 355860360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5521, 5670, 7560, 11042, 11340, 16563, 22084, 22680, 27605, 33126, 38647, 44168, 49689, 55210, 66252, 77294, 82815, 99378, 110420, 115941, 132504, 149067, 154588, 165630, 193235, 198756, 220840, 231882, 248445, 298134, 309176, 331260, 347823, 386470, 397512, 447201, 463764, 496890, 579705, 596268, 662520, 695646, 745335, 772940, 894402, 927528, 993780, 1043469, 1159410, 1192536, 1391292, 1490670, 1545880, 1739115, 1788804, 1987560, 2086938, 2236005, 2318820, 2782584, 2981340, 3130407, 3478230, 3577608, 4173876, 4472010, 4637640, 5217345, 5962680, 6260814, 6956460, 8347752, 8944020, 10434690, 12521628, 13912920, 15652035, 17888040, 20869380, 25043256, 31304070, 41738760, 62608140, 125216280]

約数ペア:

[(1, 125216280), (2, 62608140), (3, 41738760), (4, 31304070), (5, 25043256), (6, 20869380), (7, 17888040), (8, 15652035), (9, 13912920), (10, 12521628), (12, 10434690), (14, 8944020), (15, 8347752), (18, 6956460), (20, 6260814), (21, 5962680), (24, 5217345), (27, 4637640), (28, 4472010), (30, 4173876), (35, 3577608), (36, 3478230), (40, 3130407), (42, 2981340), (45, 2782584), (54, 2318820), (56, 2236005), (60, 2086938), (63, 1987560), (70, 1788804), (72, 1739115), (81, 1545880), (84, 1490670), (90, 1391292), (105, 1192536), (108, 1159410), (120, 1043469), (126, 993780), (135, 927528), (140, 894402), (162, 772940), (168, 745335), (180, 695646), (189, 662520), (210, 596268), (216, 579705), (252, 496890), (270, 463764), (280, 447201), (315, 397512), (324, 386470), (360, 347823), (378, 331260), (405, 309176), (420, 298134), (504, 248445), (540, 231882), (567, 220840), (630, 198756), (648, 193235), (756, 165630), (810, 154588), (840, 149067), (945, 132504), (1080, 115941), (1134, 110420), (1260, 99378), (1512, 82815), (1620, 77294), (1890, 66252), (2268, 55210), (2520, 49689), (2835, 44168), (3240, 38647), (3780, 33126), (4536, 27605), (5521, 22680), (5670, 22084), (7560, 16563), (11042, 11340)]