425299560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 256

約数和(自身を含む): 1528450560

約数和(自身を除く): 1103151000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 53, 56, 60, 70, 82, 84, 105, 106, 120, 123, 140, 159, 164, 168, 205, 210, 212, 233, 246, 265, 280, 287, 318, 328, 371, 410, 420, 424, 466, 492, 530, 574, 615, 636, 699, 742, 795, 820, 840, 861, 932, 984, 1060, 1113, 1148, 1165, 1230, 1272, 1398, 1435, 1484, 1590, 1631, 1640, 1722, 1855, 1864, 2120, 2173, 2226, 2296, 2330, 2460, 2796, 2870, 2968, 3180, 3262, 3444, 3495, 3710, 4305, 4346, 4452, 4660, 4893, 4920, 5565, 5592, 5740, 6360, 6519, 6524, 6888, 6990, 7420, 8155, 8610, 8692, 8904, 9320, 9553, 9786, 10865, 11130, 11480, 12349, 13038, 13048, 13980, 14840, 15211, 16310, 17220, 17384, 19106, 19572, 21730, 22260, 24465, 24698, 26076, 27960, 28659, 30422, 32595, 32620, 34440, 37047, 38212, 39144, 43460, 44520, 45633, 47765, 48930, 49396, 52152, 57318, 60844, 61745, 65190, 65240, 66871, 74094, 76055, 76424, 86443, 86920, 91266, 95530, 97860, 98792, 114636, 121688, 123490, 130380, 133742, 143295, 148188, 152110, 172886, 182532, 185235, 191060, 195720, 200613, 228165, 229272, 246980, 259329, 260760, 267484, 286590, 296376, 304220, 334355, 345772, 365064, 370470, 382120, 401226, 432215, 456330, 493960, 506309, 518658, 534968, 573180, 608440, 668710, 691544, 740940, 802452, 864430, 912660, 1003065, 1012618, 1037316, 1146360, 1296645, 1337420, 1481880, 1518927, 1604904, 1728860, 1825320, 2006130, 2025236, 2074632, 2531545, 2593290, 2674840, 3037854, 3457720, 3544163, 4012260, 4050472, 5063090, 5186580, 6075708, 7088326, 7594635, 8024520, 10126180, 10373160, 10632489, 12151416, 14176652, 15189270, 17720815, 20252360, 21264978, 28353304, 30378540, 35441630, 42529956, 53162445, 60757080, 70883260, 85059912, 106324890, 141766520, 212649780, 425299560]

約数ペア:

[(1, 425299560), (2, 212649780), (3, 141766520), (4, 106324890), (5, 85059912), (6, 70883260), (7, 60757080), (8, 53162445), (10, 42529956), (12, 35441630), (14, 30378540), (15, 28353304), (20, 21264978), (21, 20252360), (24, 17720815), (28, 15189270), (30, 14176652), (35, 12151416), (40, 10632489), (41, 10373160), (42, 10126180), (53, 8024520), (56, 7594635), (60, 7088326), (70, 6075708), (82, 5186580), (84, 5063090), (105, 4050472), (106, 4012260), (120, 3544163), (123, 3457720), (140, 3037854), (159, 2674840), (164, 2593290), (168, 2531545), (205, 2074632), (210, 2025236), (212, 2006130), (233, 1825320), (246, 1728860), (265, 1604904), (280, 1518927), (287, 1481880), (318, 1337420), (328, 1296645), (371, 1146360), (410, 1037316), (420, 1012618), (424, 1003065), (466, 912660), (492, 864430), (530, 802452), (574, 740940), (615, 691544), (636, 668710), (699, 608440), (742, 573180), (795, 534968), (820, 518658), (840, 506309), (861, 493960), (932, 456330), (984, 432215), (1060, 401226), (1113, 382120), (1148, 370470), (1165, 365064), (1230, 345772), (1272, 334355), (1398, 304220), (1435, 296376), (1484, 286590), (1590, 267484), (1631, 260760), (1640, 259329), (1722, 246980), (1855, 229272), (1864, 228165), (2120, 200613), (2173, 195720), (2226, 191060), (2296, 185235), (2330, 182532), (2460, 172886), (2796, 152110), (2870, 148188), (2968, 143295), (3180, 133742), (3262, 130380), (3444, 123490), (3495, 121688), (3710, 114636), (4305, 98792), (4346, 97860), (4452, 95530), (4660, 91266), (4893, 86920), (4920, 86443), (5565, 76424), (5592, 76055), (5740, 74094), (6360, 66871), (6519, 65240), (6524, 65190), (6888, 61745), (6990, 60844), (7420, 57318), (8155, 52152), (8610, 49396), (8692, 48930), (8904, 47765), (9320, 45633), (9553, 44520), (9786, 43460), (10865, 39144), (11130, 38212), (11480, 37047), (12349, 34440), (13038, 32620), (13048, 32595), (13980, 30422), (14840, 28659), (15211, 27960), (16310, 26076), (17220, 24698), (17384, 24465), (19106, 22260), (19572, 21730)]