85433880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 317260800

約数和(自身を除く): 231826920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 53, 56, 57, 60, 70, 76, 84, 95, 101, 105, 106, 114, 120, 133, 140, 152, 159, 168, 190, 202, 210, 212, 228, 265, 266, 280, 285, 303, 318, 371, 380, 399, 404, 420, 424, 456, 505, 530, 532, 570, 606, 636, 665, 707, 742, 760, 795, 798, 808, 840, 1007, 1010, 1060, 1064, 1113, 1140, 1212, 1272, 1330, 1414, 1484, 1515, 1590, 1596, 1855, 1919, 1995, 2014, 2020, 2120, 2121, 2226, 2280, 2424, 2660, 2828, 2968, 3021, 3030, 3180, 3192, 3535, 3710, 3838, 3990, 4028, 4040, 4242, 4452, 5035, 5320, 5353, 5565, 5656, 5757, 6042, 6060, 6360, 7049, 7070, 7420, 7676, 7980, 8056, 8484, 8904, 9595, 10070, 10605, 10706, 11130, 11514, 12084, 12120, 13433, 14098, 14140, 14840, 15105, 15352, 15960, 16059, 16968, 19190, 20140, 21147, 21210, 21412, 22260, 23028, 24168, 26765, 26866, 28196, 28280, 28785, 30210, 32118, 35245, 37471, 38380, 40280, 40299, 42294, 42420, 42824, 44520, 46056, 53530, 53732, 56392, 57570, 60420, 64236, 67165, 70490, 74942, 76760, 80295, 80598, 84588, 84840, 101707, 105735, 107060, 107464, 112413, 115140, 120840, 128472, 134330, 140980, 149884, 160590, 161196, 169176, 187355, 201495, 203414, 211470, 214120, 224826, 230280, 268660, 281960, 299768, 305121, 321180, 322392, 374710, 402990, 406828, 422940, 449652, 508535, 537320, 562065, 610242, 642360, 711949, 749420, 805980, 813656, 845880, 899304, 1017070, 1124130, 1220484, 1423898, 1498840, 1525605, 1611960, 2034140, 2135847, 2248260, 2440968, 2847796, 3051210, 3559745, 4068280, 4271694, 4496520, 5695592, 6102420, 7119490, 8543388, 10679235, 12204840, 14238980, 17086776, 21358470, 28477960, 42716940, 85433880]

約数ペア:

[(1, 85433880), (2, 42716940), (3, 28477960), (4, 21358470), (5, 17086776), (6, 14238980), (7, 12204840), (8, 10679235), (10, 8543388), (12, 7119490), (14, 6102420), (15, 5695592), (19, 4496520), (20, 4271694), (21, 4068280), (24, 3559745), (28, 3051210), (30, 2847796), (35, 2440968), (38, 2248260), (40, 2135847), (42, 2034140), (53, 1611960), (56, 1525605), (57, 1498840), (60, 1423898), (70, 1220484), (76, 1124130), (84, 1017070), (95, 899304), (101, 845880), (105, 813656), (106, 805980), (114, 749420), (120, 711949), (133, 642360), (140, 610242), (152, 562065), (159, 537320), (168, 508535), (190, 449652), (202, 422940), (210, 406828), (212, 402990), (228, 374710), (265, 322392), (266, 321180), (280, 305121), (285, 299768), (303, 281960), (318, 268660), (371, 230280), (380, 224826), (399, 214120), (404, 211470), (420, 203414), (424, 201495), (456, 187355), (505, 169176), (530, 161196), (532, 160590), (570, 149884), (606, 140980), (636, 134330), (665, 128472), (707, 120840), (742, 115140), (760, 112413), (795, 107464), (798, 107060), (808, 105735), (840, 101707), (1007, 84840), (1010, 84588), (1060, 80598), (1064, 80295), (1113, 76760), (1140, 74942), (1212, 70490), (1272, 67165), (1330, 64236), (1414, 60420), (1484, 57570), (1515, 56392), (1590, 53732), (1596, 53530), (1855, 46056), (1919, 44520), (1995, 42824), (2014, 42420), (2020, 42294), (2120, 40299), (2121, 40280), (2226, 38380), (2280, 37471), (2424, 35245), (2660, 32118), (2828, 30210), (2968, 28785), (3021, 28280), (3030, 28196), (3180, 26866), (3192, 26765), (3535, 24168), (3710, 23028), (3838, 22260), (3990, 21412), (4028, 21210), (4040, 21147), (4242, 20140), (4452, 19190), (5035, 16968), (5320, 16059), (5353, 15960), (5565, 15352), (5656, 15105), (5757, 14840), (6042, 14140), (6060, 14098), (6360, 13433), (7049, 12120), (7070, 12084), (7420, 11514), (7676, 11130), (7980, 10706), (8056, 10605), (8484, 10070), (8904, 9595)]