84835380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10631}}^1$

素因数の和:10669

約数の個数: 96

約数和(自身を含む): 285788160

約数和(自身を除く): 200952780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 10631, 21262, 31893, 42524, 53155, 63786, 74417, 106310, 127572, 148834, 159465, 201989, 212620, 223251, 297668, 318930, 372085, 403978, 446502, 605967, 637860, 744170, 807956, 893004, 1009945, 1116255, 1211934, 1413923, 1488340, 2019890, 2232510, 2423868, 2827846, 3029835, 4039780, 4241769, 4465020, 5655692, 6059670, 7069615, 8483538, 12119340, 14139230, 16967076, 21208845, 28278460, 42417690, 84835380]

約数ペア:

[(1, 84835380), (2, 42417690), (3, 28278460), (4, 21208845), (5, 16967076), (6, 14139230), (7, 12119340), (10, 8483538), (12, 7069615), (14, 6059670), (15, 5655692), (19, 4465020), (20, 4241769), (21, 4039780), (28, 3029835), (30, 2827846), (35, 2423868), (38, 2232510), (42, 2019890), (57, 1488340), (60, 1413923), (70, 1211934), (76, 1116255), (84, 1009945), (95, 893004), (105, 807956), (114, 744170), (133, 637860), (140, 605967), (190, 446502), (210, 403978), (228, 372085), (266, 318930), (285, 297668), (380, 223251), (399, 212620), (420, 201989), (532, 159465), (570, 148834), (665, 127572), (798, 106310), (1140, 74417), (1330, 63786), (1596, 53155), (1995, 42524), (2660, 31893), (3990, 21262), (7980, 10631)]