349679160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 256

約数和(自身を含む): 1224720000

約数和(自身を除く): 875040840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 53, 54, 60, 72, 82, 90, 106, 108, 120, 123, 135, 149, 159, 164, 180, 205, 212, 216, 246, 265, 270, 298, 318, 328, 360, 369, 410, 424, 447, 477, 492, 530, 540, 596, 615, 636, 738, 745, 795, 820, 894, 954, 984, 1060, 1080, 1107, 1192, 1230, 1272, 1341, 1431, 1476, 1490, 1590, 1640, 1788, 1845, 1908, 2120, 2173, 2214, 2235, 2385, 2460, 2682, 2862, 2952, 2980, 3180, 3576, 3690, 3816, 4023, 4346, 4428, 4470, 4770, 4920, 5364, 5535, 5724, 5960, 6109, 6360, 6519, 6705, 7155, 7380, 7897, 8046, 8692, 8856, 8940, 9540, 10728, 10865, 11070, 11448, 12218, 13038, 13410, 14310, 14760, 15794, 16092, 17384, 17880, 18327, 19080, 19557, 20115, 21730, 22140, 23691, 24436, 26076, 26820, 28620, 30545, 31588, 32184, 32595, 36654, 39114, 39485, 40230, 43460, 44280, 47382, 48872, 52152, 53640, 54981, 57240, 58671, 61090, 63176, 65190, 71073, 73308, 78228, 78970, 80460, 86920, 91635, 94764, 97785, 109962, 117342, 118455, 122180, 130380, 142146, 146616, 156456, 157940, 160920, 164943, 183270, 189528, 195570, 213219, 219924, 234684, 236910, 244360, 260760, 274905, 284292, 293355, 315880, 323777, 329886, 355365, 366540, 391140, 426438, 439848, 469368, 473820, 549810, 568584, 586710, 647554, 659772, 710730, 733080, 782280, 824715, 852876, 947640, 971331, 1066095, 1099620, 1173420, 1295108, 1319544, 1421460, 1618885, 1649430, 1705752, 1942662, 2132190, 2199240, 2346840, 2590216, 2842920, 2913993, 3237770, 3298860, 3885324, 4264380, 4856655, 5827986, 6475540, 6597720, 7770648, 8528760, 8741979, 9713310, 11655972, 12951080, 14569965, 17483958, 19426620, 23311944, 29139930, 34967916, 38853240, 43709895, 58279860, 69935832, 87419790, 116559720, 174839580, 349679160]

約数ペア:

[(1, 349679160), (2, 174839580), (3, 116559720), (4, 87419790), (5, 69935832), (6, 58279860), (8, 43709895), (9, 38853240), (10, 34967916), (12, 29139930), (15, 23311944), (18, 19426620), (20, 17483958), (24, 14569965), (27, 12951080), (30, 11655972), (36, 9713310), (40, 8741979), (41, 8528760), (45, 7770648), (53, 6597720), (54, 6475540), (60, 5827986), (72, 4856655), (82, 4264380), (90, 3885324), (106, 3298860), (108, 3237770), (120, 2913993), (123, 2842920), (135, 2590216), (149, 2346840), (159, 2199240), (164, 2132190), (180, 1942662), (205, 1705752), (212, 1649430), (216, 1618885), (246, 1421460), (265, 1319544), (270, 1295108), (298, 1173420), (318, 1099620), (328, 1066095), (360, 971331), (369, 947640), (410, 852876), (424, 824715), (447, 782280), (477, 733080), (492, 710730), (530, 659772), (540, 647554), (596, 586710), (615, 568584), (636, 549810), (738, 473820), (745, 469368), (795, 439848), (820, 426438), (894, 391140), (954, 366540), (984, 355365), (1060, 329886), (1080, 323777), (1107, 315880), (1192, 293355), (1230, 284292), (1272, 274905), (1341, 260760), (1431, 244360), (1476, 236910), (1490, 234684), (1590, 219924), (1640, 213219), (1788, 195570), (1845, 189528), (1908, 183270), (2120, 164943), (2173, 160920), (2214, 157940), (2235, 156456), (2385, 146616), (2460, 142146), (2682, 130380), (2862, 122180), (2952, 118455), (2980, 117342), (3180, 109962), (3576, 97785), (3690, 94764), (3816, 91635), (4023, 86920), (4346, 80460), (4428, 78970), (4470, 78228), (4770, 73308), (4920, 71073), (5364, 65190), (5535, 63176), (5724, 61090), (5960, 58671), (6109, 57240), (6360, 54981), (6519, 53640), (6705, 52152), (7155, 48872), (7380, 47382), (7897, 44280), (8046, 43460), (8692, 40230), (8856, 39485), (8940, 39114), (9540, 36654), (10728, 32595), (10865, 32184), (11070, 31588), (11448, 30545), (12218, 28620), (13038, 26820), (13410, 26076), (14310, 24436), (14760, 23691), (15794, 22140), (16092, 21730), (17384, 20115), (17880, 19557), (18327, 19080)]