230315400

素因数分解:

$2^3\times 3^5\times 5^2\times 7^1\times {\mathrm{677}}^1$

素因数の和:715

約数の個数: 288

約数和(自身を含む): 918066240

約数和(自身を除く): 687750840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 243, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 486, 504, 525, 540, 567, 600, 630, 648, 675, 677, 700, 756, 810, 840, 900, 945, 972, 1050, 1080, 1134, 1215, 1260, 1350, 1354, 1400, 1512, 1575, 1620, 1701, 1800, 1890, 1944, 2025, 2031, 2100, 2268, 2430, 2520, 2700, 2708, 2835, 3150, 3240, 3385, 3402, 3780, 4050, 4062, 4200, 4536, 4725, 4739, 4860, 5400, 5416, 5670, 6075, 6093, 6300, 6770, 6804, 7560, 8100, 8124, 8505, 9450, 9478, 9720, 10155, 11340, 12150, 12186, 12600, 13540, 13608, 14175, 14217, 16200, 16248, 16925, 17010, 18279, 18900, 18956, 20310, 22680, 23695, 24300, 24372, 27080, 28350, 28434, 30465, 33850, 34020, 36558, 37800, 37912, 40620, 42525, 42651, 47390, 48600, 48744, 50775, 54837, 56700, 56868, 60930, 67700, 68040, 71085, 73116, 81240, 85050, 85302, 91395, 94780, 101550, 109674, 113400, 113736, 118475, 121860, 127953, 135400, 142170, 146232, 152325, 164511, 170100, 170604, 182790, 189560, 203100, 213255, 219348, 236950, 243720, 255906, 274185, 284340, 304650, 329022, 340200, 341208, 355425, 365580, 383859, 406200, 426510, 438696, 456975, 473900, 511812, 548370, 568680, 609300, 639765, 658044, 710850, 731160, 767718, 822555, 853020, 913950, 947800, 1023624, 1066275, 1096740, 1151577, 1218600, 1279530, 1316088, 1370925, 1421700, 1535436, 1645110, 1706040, 1827900, 1919295, 2132550, 2193480, 2303154, 2559060, 2741850, 2843400, 3070872, 3198825, 3290220, 3655800, 3838590, 4112775, 4265100, 4606308, 5118120, 5483700, 5757885, 6397650, 6580440, 7677180, 8225550, 8530200, 9212616, 9596475, 10967400, 11515770, 12795300, 15354360, 16451100, 19192950, 23031540, 25590600, 28789425, 32902200, 38385900, 46063080, 57578850, 76771800, 115157700, 230315400]

約数ペア:

[(1, 230315400), (2, 115157700), (3, 76771800), (4, 57578850), (5, 46063080), (6, 38385900), (7, 32902200), (8, 28789425), (9, 25590600), (10, 23031540), (12, 19192950), (14, 16451100), (15, 15354360), (18, 12795300), (20, 11515770), (21, 10967400), (24, 9596475), (25, 9212616), (27, 8530200), (28, 8225550), (30, 7677180), (35, 6580440), (36, 6397650), (40, 5757885), (42, 5483700), (45, 5118120), (50, 4606308), (54, 4265100), (56, 4112775), (60, 3838590), (63, 3655800), (70, 3290220), (72, 3198825), (75, 3070872), (81, 2843400), (84, 2741850), (90, 2559060), (100, 2303154), (105, 2193480), (108, 2132550), (120, 1919295), (126, 1827900), (135, 1706040), (140, 1645110), (150, 1535436), (162, 1421700), (168, 1370925), (175, 1316088), (180, 1279530), (189, 1218600), (200, 1151577), (210, 1096740), (216, 1066275), (225, 1023624), (243, 947800), (252, 913950), (270, 853020), (280, 822555), (300, 767718), (315, 731160), (324, 710850), (350, 658044), (360, 639765), (378, 609300), (405, 568680), (420, 548370), (450, 511812), (486, 473900), (504, 456975), (525, 438696), (540, 426510), (567, 406200), (600, 383859), (630, 365580), (648, 355425), (675, 341208), (677, 340200), (700, 329022), (756, 304650), (810, 284340), (840, 274185), (900, 255906), (945, 243720), (972, 236950), (1050, 219348), (1080, 213255), (1134, 203100), (1215, 189560), (1260, 182790), (1350, 170604), (1354, 170100), (1400, 164511), (1512, 152325), (1575, 146232), (1620, 142170), (1701, 135400), (1800, 127953), (1890, 121860), (1944, 118475), (2025, 113736), (2031, 113400), (2100, 109674), (2268, 101550), (2430, 94780), (2520, 91395), (2700, 85302), (2708, 85050), (2835, 81240), (3150, 73116), (3240, 71085), (3385, 68040), (3402, 67700), (3780, 60930), (4050, 56868), (4062, 56700), (4200, 54837), (4536, 50775), (4725, 48744), (4739, 48600), (4860, 47390), (5400, 42651), (5416, 42525), (5670, 40620), (6075, 37912), (6093, 37800), (6300, 36558), (6770, 34020), (6804, 33850), (7560, 30465), (8100, 28434), (8124, 28350), (8505, 27080), (9450, 24372), (9478, 24300), (9720, 23695), (10155, 22680), (11340, 20310), (12150, 18956), (12186, 18900), (12600, 18279), (13540, 17010), (13608, 16925), (14175, 16248), (14217, 16200)]