61358100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 192362688

約数和(自身を除く): 131004588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 53, 60, 68, 75, 85, 100, 102, 106, 150, 159, 170, 204, 212, 227, 255, 265, 300, 318, 340, 425, 454, 510, 530, 636, 681, 795, 850, 901, 908, 1020, 1060, 1135, 1275, 1325, 1362, 1590, 1700, 1802, 2270, 2550, 2650, 2703, 2724, 3180, 3405, 3604, 3859, 3975, 4505, 4540, 5100, 5300, 5406, 5675, 6810, 7718, 7950, 9010, 10812, 11350, 11577, 12031, 13515, 13620, 15436, 15900, 17025, 18020, 19295, 22525, 22700, 23154, 24062, 27030, 34050, 36093, 38590, 45050, 46308, 48124, 54060, 57885, 60155, 67575, 68100, 72186, 77180, 90100, 96475, 115770, 120310, 135150, 144372, 180465, 192950, 204527, 231540, 240620, 270300, 289425, 300775, 360930, 385900, 409054, 578850, 601550, 613581, 721860, 818108, 902325, 1022635, 1157700, 1203100, 1227162, 1804650, 2045270, 2454324, 3067905, 3609300, 4090540, 5113175, 6135810, 10226350, 12271620, 15339525, 20452700, 30679050, 61358100]

約数ペア:

[(1, 61358100), (2, 30679050), (3, 20452700), (4, 15339525), (5, 12271620), (6, 10226350), (10, 6135810), (12, 5113175), (15, 4090540), (17, 3609300), (20, 3067905), (25, 2454324), (30, 2045270), (34, 1804650), (50, 1227162), (51, 1203100), (53, 1157700), (60, 1022635), (68, 902325), (75, 818108), (85, 721860), (100, 613581), (102, 601550), (106, 578850), (150, 409054), (159, 385900), (170, 360930), (204, 300775), (212, 289425), (227, 270300), (255, 240620), (265, 231540), (300, 204527), (318, 192950), (340, 180465), (425, 144372), (454, 135150), (510, 120310), (530, 115770), (636, 96475), (681, 90100), (795, 77180), (850, 72186), (901, 68100), (908, 67575), (1020, 60155), (1060, 57885), (1135, 54060), (1275, 48124), (1325, 46308), (1362, 45050), (1590, 38590), (1700, 36093), (1802, 34050), (2270, 27030), (2550, 24062), (2650, 23154), (2703, 22700), (2724, 22525), (3180, 19295), (3405, 18020), (3604, 17025), (3859, 15900), (3975, 15436), (4505, 13620), (4540, 13515), (5100, 12031), (5300, 11577), (5406, 11350), (5675, 10812), (6810, 9010), (7718, 7950)]