68178600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{773}}^1$

素因数の和:809

約数の個数: 216

約数和(自身を含む): 266693310

約数和(自身を除く): 198514710

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 773, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1546, 1575, 1764, 1800, 1960, 2100, 2205, 2319, 2450, 2520, 2940, 3092, 3150, 3528, 3675, 3865, 4200, 4410, 4638, 4900, 5411, 5880, 6184, 6300, 6957, 7350, 7730, 8820, 9276, 9800, 10822, 11025, 11595, 12600, 13914, 14700, 15460, 16233, 17640, 18552, 19325, 21644, 22050, 23190, 27055, 27828, 29400, 30920, 32466, 34785, 37877, 38650, 43288, 44100, 46380, 48699, 54110, 55656, 57975, 64932, 69570, 75754, 77300, 81165, 88200, 92760, 97398, 108220, 113631, 115950, 129864, 135275, 139140, 151508, 154600, 162330, 173925, 189385, 194796, 216440, 227262, 231900, 243495, 270550, 278280, 303016, 324660, 340893, 347850, 378770, 389592, 405825, 454524, 463800, 486990, 541100, 568155, 649320, 681786, 695700, 757540, 811650, 909048, 946925, 973980, 1082200, 1136310, 1217475, 1363572, 1391400, 1515080, 1623300, 1704465, 1893850, 1947960, 2272620, 2434950, 2727144, 2840775, 3246600, 3408930, 3787700, 4545240, 4869900, 5681550, 6817860, 7575400, 8522325, 9739800, 11363100, 13635720, 17044650, 22726200, 34089300, 68178600]

約数ペア:

[(1, 68178600), (2, 34089300), (3, 22726200), (4, 17044650), (5, 13635720), (6, 11363100), (7, 9739800), (8, 8522325), (9, 7575400), (10, 6817860), (12, 5681550), (14, 4869900), (15, 4545240), (18, 3787700), (20, 3408930), (21, 3246600), (24, 2840775), (25, 2727144), (28, 2434950), (30, 2272620), (35, 1947960), (36, 1893850), (40, 1704465), (42, 1623300), (45, 1515080), (49, 1391400), (50, 1363572), (56, 1217475), (60, 1136310), (63, 1082200), (70, 973980), (72, 946925), (75, 909048), (84, 811650), (90, 757540), (98, 695700), (100, 681786), (105, 649320), (120, 568155), (126, 541100), (140, 486990), (147, 463800), (150, 454524), (168, 405825), (175, 389592), (180, 378770), (196, 347850), (200, 340893), (210, 324660), (225, 303016), (245, 278280), (252, 270550), (280, 243495), (294, 231900), (300, 227262), (315, 216440), (350, 194796), (360, 189385), (392, 173925), (420, 162330), (441, 154600), (450, 151508), (490, 139140), (504, 135275), (525, 129864), (588, 115950), (600, 113631), (630, 108220), (700, 97398), (735, 92760), (773, 88200), (840, 81165), (882, 77300), (900, 75754), (980, 69570), (1050, 64932), (1176, 57975), (1225, 55656), (1260, 54110), (1400, 48699), (1470, 46380), (1546, 44100), (1575, 43288), (1764, 38650), (1800, 37877), (1960, 34785), (2100, 32466), (2205, 30920), (2319, 29400), (2450, 27828), (2520, 27055), (2940, 23190), (3092, 22050), (3150, 21644), (3528, 19325), (3675, 18552), (3865, 17640), (4200, 16233), (4410, 15460), (4638, 14700), (4900, 13914), (5411, 12600), (5880, 11595), (6184, 11025), (6300, 10822), (6957, 9800), (7350, 9276), (7730, 8820)]