172659480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 638254080

約数和(自身を除く): 465594600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 107, 113, 119, 120, 136, 140, 168, 170, 204, 210, 214, 226, 238, 255, 280, 321, 339, 340, 357, 408, 420, 428, 452, 476, 510, 535, 565, 595, 642, 678, 680, 714, 749, 791, 840, 856, 904, 952, 1020, 1070, 1130, 1190, 1284, 1356, 1428, 1498, 1582, 1605, 1695, 1785, 1819, 1921, 2040, 2140, 2247, 2260, 2373, 2380, 2568, 2712, 2856, 2996, 3164, 3210, 3390, 3570, 3638, 3745, 3842, 3955, 4280, 4494, 4520, 4746, 4760, 5457, 5763, 5992, 6328, 6420, 6780, 7140, 7276, 7490, 7684, 7910, 8988, 9095, 9492, 9605, 10914, 11235, 11526, 11865, 12091, 12733, 12840, 13447, 13560, 14280, 14552, 14980, 15368, 15820, 17976, 18190, 18984, 19210, 21828, 22470, 23052, 23730, 24182, 25466, 26894, 27285, 28815, 29960, 31640, 36273, 36380, 38199, 38420, 40341, 43656, 44940, 46104, 47460, 48364, 50932, 53788, 54570, 57630, 60455, 63665, 67235, 72546, 72760, 76398, 76840, 80682, 84637, 89880, 94920, 96728, 101864, 107576, 109140, 115260, 120910, 127330, 134470, 145092, 152796, 161364, 169274, 181365, 190995, 201705, 205547, 218280, 230520, 241820, 253911, 254660, 268940, 290184, 305592, 322728, 338548, 362730, 381990, 403410, 411094, 423185, 483640, 507822, 509320, 537880, 616641, 677096, 725460, 763980, 806820, 822188, 846370, 1015644, 1027735, 1233282, 1269555, 1438829, 1450920, 1527960, 1613640, 1644376, 1692740, 2031288, 2055470, 2466564, 2539110, 2877658, 3083205, 3385480, 4110940, 4316487, 4933128, 5078220, 5755316, 6166410, 7194145, 8221880, 8632974, 10156440, 11510632, 12332820, 14388290, 17265948, 21582435, 24665640, 28776580, 34531896, 43164870, 57553160, 86329740, 172659480]

約数ペア:

[(1, 172659480), (2, 86329740), (3, 57553160), (4, 43164870), (5, 34531896), (6, 28776580), (7, 24665640), (8, 21582435), (10, 17265948), (12, 14388290), (14, 12332820), (15, 11510632), (17, 10156440), (20, 8632974), (21, 8221880), (24, 7194145), (28, 6166410), (30, 5755316), (34, 5078220), (35, 4933128), (40, 4316487), (42, 4110940), (51, 3385480), (56, 3083205), (60, 2877658), (68, 2539110), (70, 2466564), (84, 2055470), (85, 2031288), (102, 1692740), (105, 1644376), (107, 1613640), (113, 1527960), (119, 1450920), (120, 1438829), (136, 1269555), (140, 1233282), (168, 1027735), (170, 1015644), (204, 846370), (210, 822188), (214, 806820), (226, 763980), (238, 725460), (255, 677096), (280, 616641), (321, 537880), (339, 509320), (340, 507822), (357, 483640), (408, 423185), (420, 411094), (428, 403410), (452, 381990), (476, 362730), (510, 338548), (535, 322728), (565, 305592), (595, 290184), (642, 268940), (678, 254660), (680, 253911), (714, 241820), (749, 230520), (791, 218280), (840, 205547), (856, 201705), (904, 190995), (952, 181365), (1020, 169274), (1070, 161364), (1130, 152796), (1190, 145092), (1284, 134470), (1356, 127330), (1428, 120910), (1498, 115260), (1582, 109140), (1605, 107576), (1695, 101864), (1785, 96728), (1819, 94920), (1921, 89880), (2040, 84637), (2140, 80682), (2247, 76840), (2260, 76398), (2373, 72760), (2380, 72546), (2568, 67235), (2712, 63665), (2856, 60455), (2996, 57630), (3164, 54570), (3210, 53788), (3390, 50932), (3570, 48364), (3638, 47460), (3745, 46104), (3842, 44940), (3955, 43656), (4280, 40341), (4494, 38420), (4520, 38199), (4746, 36380), (4760, 36273), (5457, 31640), (5763, 29960), (5992, 28815), (6328, 27285), (6420, 26894), (6780, 25466), (7140, 24182), (7276, 23730), (7490, 23052), (7684, 22470), (7910, 21828), (8988, 19210), (9095, 18984), (9492, 18190), (9605, 17976), (10914, 15820), (11235, 15368), (11526, 14980), (11865, 14552), (12091, 14280), (12733, 13560), (12840, 13447)]