312540805800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{1231}}^1\times {\mathrm{47017}}^1$

素因数の和:48273

約数の個数: 192

約数和(自身を含む): 1077426873600

約数和(自身を除く): 764886067800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1231, 1350, 1800, 2462, 2700, 3693, 4924, 5400, 6155, 7386, 9848, 11079, 12310, 14772, 18465, 22158, 24620, 29544, 30775, 33237, 36930, 44316, 47017, 49240, 55395, 61550, 66474, 73860, 88632, 92325, 94034, 110790, 123100, 132948, 141051, 147720, 166185, 184650, 188068, 221580, 235085, 246200, 265896, 276975, 282102, 332370, 369300, 376136, 423153, 443160, 470170, 553950, 564204, 664740, 705255, 738600, 830925, 846306, 940340, 1107900, 1128408, 1175425, 1269459, 1329480, 1410510, 1661850, 1692612, 1880680, 2115765, 2215800, 2350850, 2538918, 2821020, 3323700, 3385224, 3526275, 4231530, 4701700, 5077836, 5642040, 6347295, 6647400, 7052550, 8463060, 9403400, 10155672, 10578825, 12694590, 14105100, 16926120, 21157650, 25389180, 28210200, 31736475, 42315300, 50778360, 57877927, 63472950, 84630600, 115755854, 126945900, 173633781, 231511708, 253891800, 289389635, 347267562, 463023416, 520901343, 578779270, 694535124, 868168905, 1041802686, 1157558540, 1389070248, 1446948175, 1562704029, 1736337810, 2083605372, 2315117080, 2604506715, 2893896350, 3125408058, 3472675620, 4167210744, 4340844525, 5209013430, 5787792700, 6250816116, 6945351240, 7813520145, 8681689050, 10418026860, 11575585400, 12501632232, 13022533575, 15627040290, 17363378100, 20836053720, 26045067150, 31254080580, 34726756200, 39067600725, 52090134300, 62508161160, 78135201450, 104180268600, 156270402900, 312540805800]

約数ペア:

[(1, 312540805800), (2, 156270402900), (3, 104180268600), (4, 78135201450), (5, 62508161160), (6, 52090134300), (8, 39067600725), (9, 34726756200), (10, 31254080580), (12, 26045067150), (15, 20836053720), (18, 17363378100), (20, 15627040290), (24, 13022533575), (25, 12501632232), (27, 11575585400), (30, 10418026860), (36, 8681689050), (40, 7813520145), (45, 6945351240), (50, 6250816116), (54, 5787792700), (60, 5209013430), (72, 4340844525), (75, 4167210744), (90, 3472675620), (100, 3125408058), (108, 2893896350), (120, 2604506715), (135, 2315117080), (150, 2083605372), (180, 1736337810), (200, 1562704029), (216, 1446948175), (225, 1389070248), (270, 1157558540), (300, 1041802686), (360, 868168905), (450, 694535124), (540, 578779270), (600, 520901343), (675, 463023416), (900, 347267562), (1080, 289389635), (1231, 253891800), (1350, 231511708), (1800, 173633781), (2462, 126945900), (2700, 115755854), (3693, 84630600), (4924, 63472950), (5400, 57877927), (6155, 50778360), (7386, 42315300), (9848, 31736475), (11079, 28210200), (12310, 25389180), (14772, 21157650), (18465, 16926120), (22158, 14105100), (24620, 12694590), (29544, 10578825), (30775, 10155672), (33237, 9403400), (36930, 8463060), (44316, 7052550), (47017, 6647400), (49240, 6347295), (55395, 5642040), (61550, 5077836), (66474, 4701700), (73860, 4231530), (88632, 3526275), (92325, 3385224), (94034, 3323700), (110790, 2821020), (123100, 2538918), (132948, 2350850), (141051, 2215800), (147720, 2115765), (166185, 1880680), (184650, 1692612), (188068, 1661850), (221580, 1410510), (235085, 1329480), (246200, 1269459), (265896, 1175425), (276975, 1128408), (282102, 1107900), (332370, 940340), (369300, 846306), (376136, 830925), (423153, 738600), (443160, 705255), (470170, 664740), (553950, 564204)]