317943600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 240

約数和(自身を含む): 1113991200

約数和(自身を除く): 796047600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 89, 100, 104, 120, 130, 150, 156, 178, 195, 200, 208, 229, 240, 260, 267, 300, 312, 325, 356, 390, 400, 445, 458, 520, 534, 600, 624, 650, 687, 712, 780, 890, 916, 975, 1040, 1068, 1145, 1157, 1200, 1300, 1335, 1374, 1424, 1560, 1780, 1832, 1950, 2136, 2225, 2290, 2314, 2600, 2670, 2748, 2977, 3120, 3435, 3471, 3560, 3664, 3900, 4272, 4450, 4580, 4628, 5200, 5340, 5496, 5725, 5785, 5954, 6675, 6870, 6942, 7120, 7800, 8900, 8931, 9160, 9256, 10680, 10992, 11450, 11570, 11908, 13350, 13740, 13884, 14885, 15600, 17175, 17355, 17800, 17862, 18320, 18512, 20381, 21360, 22900, 23140, 23816, 26700, 27480, 27768, 28925, 29770, 34350, 34710, 35600, 35724, 40762, 44655, 45800, 46280, 47632, 53400, 54960, 55536, 57850, 59540, 61143, 68700, 69420, 71448, 74425, 81524, 86775, 89310, 91600, 92560, 101905, 106800, 115700, 119080, 122286, 137400, 138840, 142896, 148850, 163048, 173550, 178620, 203810, 223275, 231400, 238160, 244572, 264953, 274800, 277680, 297700, 305715, 326096, 347100, 357240, 407620, 446550, 462800, 489144, 509525, 529906, 595400, 611430, 694200, 714480, 794859, 815240, 893100, 978288, 1019050, 1059812, 1190800, 1222860, 1324765, 1388400, 1528575, 1589718, 1630480, 1786200, 2038100, 2119624, 2445720, 2649530, 3057150, 3179436, 3572400, 3974295, 4076200, 4239248, 4891440, 5299060, 6114300, 6358872, 6623825, 7948590, 8152400, 10598120, 12228600, 12717744, 13247650, 15897180, 19871475, 21196240, 24457200, 26495300, 31794360, 39742950, 52990600, 63588720, 79485900, 105981200, 158971800, 317943600]

約数ペア:

[(1, 317943600), (2, 158971800), (3, 105981200), (4, 79485900), (5, 63588720), (6, 52990600), (8, 39742950), (10, 31794360), (12, 26495300), (13, 24457200), (15, 21196240), (16, 19871475), (20, 15897180), (24, 13247650), (25, 12717744), (26, 12228600), (30, 10598120), (39, 8152400), (40, 7948590), (48, 6623825), (50, 6358872), (52, 6114300), (60, 5299060), (65, 4891440), (75, 4239248), (78, 4076200), (80, 3974295), (89, 3572400), (100, 3179436), (104, 3057150), (120, 2649530), (130, 2445720), (150, 2119624), (156, 2038100), (178, 1786200), (195, 1630480), (200, 1589718), (208, 1528575), (229, 1388400), (240, 1324765), (260, 1222860), (267, 1190800), (300, 1059812), (312, 1019050), (325, 978288), (356, 893100), (390, 815240), (400, 794859), (445, 714480), (458, 694200), (520, 611430), (534, 595400), (600, 529906), (624, 509525), (650, 489144), (687, 462800), (712, 446550), (780, 407620), (890, 357240), (916, 347100), (975, 326096), (1040, 305715), (1068, 297700), (1145, 277680), (1157, 274800), (1200, 264953), (1300, 244572), (1335, 238160), (1374, 231400), (1424, 223275), (1560, 203810), (1780, 178620), (1832, 173550), (1950, 163048), (2136, 148850), (2225, 142896), (2290, 138840), (2314, 137400), (2600, 122286), (2670, 119080), (2748, 115700), (2977, 106800), (3120, 101905), (3435, 92560), (3471, 91600), (3560, 89310), (3664, 86775), (3900, 81524), (4272, 74425), (4450, 71448), (4580, 69420), (4628, 68700), (5200, 61143), (5340, 59540), (5496, 57850), (5725, 55536), (5785, 54960), (5954, 53400), (6675, 47632), (6870, 46280), (6942, 45800), (7120, 44655), (7800, 40762), (8900, 35724), (8931, 35600), (9160, 34710), (9256, 34350), (10680, 29770), (10992, 28925), (11450, 27768), (11570, 27480), (11908, 26700), (13350, 23816), (13740, 23140), (13884, 22900), (14885, 21360), (15600, 20381), (17175, 18512), (17355, 18320), (17800, 17862)]