74798100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2167

約数の個数: 144

約数和(自身を含む): 259080640

約数和(自身を除く): 184282540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2131, 2340, 2700, 2925, 3510, 3900, 4262, 5850, 6393, 7020, 8524, 8775, 10655, 11700, 12786, 17550, 19179, 21310, 25572, 27703, 31965, 35100, 38358, 42620, 53275, 55406, 57537, 63930, 76716, 83109, 95895, 106550, 110812, 115074, 127860, 138515, 159825, 166218, 191790, 213100, 230148, 249327, 277030, 287685, 319650, 332436, 383580, 415545, 479475, 498654, 554060, 575370, 639300, 692575, 747981, 831090, 958950, 997308, 1150740, 1246635, 1385150, 1438425, 1495962, 1662180, 1917900, 2077725, 2493270, 2770300, 2876850, 2991924, 3739905, 4155450, 4986540, 5753700, 6233175, 7479810, 8310900, 12466350, 14959620, 18699525, 24932700, 37399050, 74798100]

約数ペア:

[(1, 74798100), (2, 37399050), (3, 24932700), (4, 18699525), (5, 14959620), (6, 12466350), (9, 8310900), (10, 7479810), (12, 6233175), (13, 5753700), (15, 4986540), (18, 4155450), (20, 3739905), (25, 2991924), (26, 2876850), (27, 2770300), (30, 2493270), (36, 2077725), (39, 1917900), (45, 1662180), (50, 1495962), (52, 1438425), (54, 1385150), (60, 1246635), (65, 1150740), (75, 997308), (78, 958950), (90, 831090), (100, 747981), (108, 692575), (117, 639300), (130, 575370), (135, 554060), (150, 498654), (156, 479475), (180, 415545), (195, 383580), (225, 332436), (234, 319650), (260, 287685), (270, 277030), (300, 249327), (325, 230148), (351, 213100), (390, 191790), (450, 166218), (468, 159825), (540, 138515), (585, 127860), (650, 115074), (675, 110812), (702, 106550), (780, 95895), (900, 83109), (975, 76716), (1170, 63930), (1300, 57537), (1350, 55406), (1404, 53275), (1755, 42620), (1950, 38358), (2131, 35100), (2340, 31965), (2700, 27703), (2925, 25572), (3510, 21310), (3900, 19179), (4262, 17550), (5850, 12786), (6393, 11700), (7020, 10655), (8524, 8775)]