193961160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:848

約数の個数: 192

約数和(自身を含む): 684618480

約数和(自身を除く): 490657320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 90, 102, 120, 123, 136, 153, 164, 170, 180, 204, 205, 246, 255, 306, 328, 340, 360, 369, 408, 410, 492, 510, 612, 615, 680, 697, 738, 765, 773, 820, 984, 1020, 1224, 1230, 1394, 1476, 1530, 1546, 1640, 1845, 2040, 2091, 2319, 2460, 2788, 2952, 3060, 3092, 3485, 3690, 3865, 4182, 4638, 4920, 5576, 6120, 6184, 6273, 6957, 6970, 7380, 7730, 8364, 9276, 10455, 11595, 12546, 13141, 13914, 13940, 14760, 15460, 16728, 18552, 20910, 23190, 25092, 26282, 27828, 27880, 30920, 31365, 31693, 34785, 39423, 41820, 46380, 50184, 52564, 55656, 62730, 63386, 65705, 69570, 78846, 83640, 92760, 95079, 105128, 118269, 125460, 126772, 131410, 139140, 157692, 158465, 190158, 197115, 236538, 250920, 253544, 262820, 278280, 285237, 315384, 316930, 380316, 394230, 473076, 475395, 525640, 538781, 570474, 591345, 633860, 760632, 788460, 946152, 950790, 1077562, 1140948, 1182690, 1267720, 1426185, 1576920, 1616343, 1901580, 2155124, 2281896, 2365380, 2693905, 2852370, 3232686, 3803160, 4310248, 4730760, 4849029, 5387810, 5704740, 6465372, 8081715, 9698058, 10775620, 11409480, 12930744, 16163430, 19396116, 21551240, 24245145, 32326860, 38792232, 48490290, 64653720, 96980580, 193961160]

約数ペア:

[(1, 193961160), (2, 96980580), (3, 64653720), (4, 48490290), (5, 38792232), (6, 32326860), (8, 24245145), (9, 21551240), (10, 19396116), (12, 16163430), (15, 12930744), (17, 11409480), (18, 10775620), (20, 9698058), (24, 8081715), (30, 6465372), (34, 5704740), (36, 5387810), (40, 4849029), (41, 4730760), (45, 4310248), (51, 3803160), (60, 3232686), (68, 2852370), (72, 2693905), (82, 2365380), (85, 2281896), (90, 2155124), (102, 1901580), (120, 1616343), (123, 1576920), (136, 1426185), (153, 1267720), (164, 1182690), (170, 1140948), (180, 1077562), (204, 950790), (205, 946152), (246, 788460), (255, 760632), (306, 633860), (328, 591345), (340, 570474), (360, 538781), (369, 525640), (408, 475395), (410, 473076), (492, 394230), (510, 380316), (612, 316930), (615, 315384), (680, 285237), (697, 278280), (738, 262820), (765, 253544), (773, 250920), (820, 236538), (984, 197115), (1020, 190158), (1224, 158465), (1230, 157692), (1394, 139140), (1476, 131410), (1530, 126772), (1546, 125460), (1640, 118269), (1845, 105128), (2040, 95079), (2091, 92760), (2319, 83640), (2460, 78846), (2788, 69570), (2952, 65705), (3060, 63386), (3092, 62730), (3485, 55656), (3690, 52564), (3865, 50184), (4182, 46380), (4638, 41820), (4920, 39423), (5576, 34785), (6120, 31693), (6184, 31365), (6273, 30920), (6957, 27880), (6970, 27828), (7380, 26282), (7730, 25092), (8364, 23190), (9276, 20910), (10455, 18552), (11595, 16728), (12546, 15460), (13141, 14760), (13914, 13940)]