614816820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6199}}^1$

素因数の和:6262

約数の個数: 144

約数和(自身を含む): 2031120000

約数和(自身を除く): 1416303180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 684, 855, 870, 1044, 1102, 1140, 1305, 1653, 1710, 1740, 2204, 2610, 2755, 3306, 3420, 4959, 5220, 5510, 6199, 6612, 8265, 9918, 11020, 12398, 16530, 18597, 19836, 24795, 24796, 30995, 33060, 37194, 49590, 55791, 61990, 74388, 92985, 99180, 111582, 117781, 123980, 179771, 185970, 223164, 235562, 278955, 353343, 359542, 371940, 471124, 539313, 557910, 588905, 706686, 719084, 898855, 1060029, 1078626, 1115820, 1177810, 1413372, 1617939, 1766715, 1797710, 2120058, 2157252, 2355620, 2696565, 3235878, 3415649, 3533430, 3595420, 4240116, 5300145, 5393130, 6471756, 6831298, 7066860, 8089695, 10246947, 10600290, 10786260, 13662596, 16179390, 17078245, 20493894, 21200580, 30740841, 32358780, 34156490, 40987788, 51234735, 61481682, 68312980, 102469470, 122963364, 153704205, 204938940, 307408410, 614816820]

約数ペア:

[(1, 614816820), (2, 307408410), (3, 204938940), (4, 153704205), (5, 122963364), (6, 102469470), (9, 68312980), (10, 61481682), (12, 51234735), (15, 40987788), (18, 34156490), (19, 32358780), (20, 30740841), (29, 21200580), (30, 20493894), (36, 17078245), (38, 16179390), (45, 13662596), (57, 10786260), (58, 10600290), (60, 10246947), (76, 8089695), (87, 7066860), (90, 6831298), (95, 6471756), (114, 5393130), (116, 5300145), (145, 4240116), (171, 3595420), (174, 3533430), (180, 3415649), (190, 3235878), (228, 2696565), (261, 2355620), (285, 2157252), (290, 2120058), (342, 1797710), (348, 1766715), (380, 1617939), (435, 1413372), (522, 1177810), (551, 1115820), (570, 1078626), (580, 1060029), (684, 898855), (855, 719084), (870, 706686), (1044, 588905), (1102, 557910), (1140, 539313), (1305, 471124), (1653, 371940), (1710, 359542), (1740, 353343), (2204, 278955), (2610, 235562), (2755, 223164), (3306, 185970), (3420, 179771), (4959, 123980), (5220, 117781), (5510, 111582), (6199, 99180), (6612, 92985), (8265, 74388), (9918, 61990), (11020, 55791), (12398, 49590), (16530, 37194), (18597, 33060), (19836, 30995), (24795, 24796)]