612420900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22433}}^1$

素因数の和:22470

約数の個数: 144

約数和(自身を含む): 2180943744

約数和(自身を除く): 1568522844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5460, 6825, 9100, 13650, 22433, 27300, 44866, 67299, 89732, 112165, 134598, 157031, 224330, 269196, 291629, 314062, 336495, 448660, 471093, 560825, 583258, 628124, 672990, 785155, 874887, 942186, 1121650, 1166516, 1345980, 1458145, 1570310, 1682475, 1749774, 1884372, 2041403, 2243300, 2355465, 2916290, 3140620, 3364950, 3499548, 3925775, 4082806, 4374435, 4710930, 5832580, 6124209, 6729900, 7290725, 7851550, 8165612, 8748870, 9421860, 10207015, 11777325, 12248418, 14581450, 15703100, 17497740, 20414030, 21872175, 23554650, 24496836, 29162900, 30621045, 40828060, 43744350, 47109300, 51035075, 61242090, 87488700, 102070150, 122484180, 153105225, 204140300, 306210450, 612420900]

約数ペア:

[(1, 612420900), (2, 306210450), (3, 204140300), (4, 153105225), (5, 122484180), (6, 102070150), (7, 87488700), (10, 61242090), (12, 51035075), (13, 47109300), (14, 43744350), (15, 40828060), (20, 30621045), (21, 29162900), (25, 24496836), (26, 23554650), (28, 21872175), (30, 20414030), (35, 17497740), (39, 15703100), (42, 14581450), (50, 12248418), (52, 11777325), (60, 10207015), (65, 9421860), (70, 8748870), (75, 8165612), (78, 7851550), (84, 7290725), (91, 6729900), (100, 6124209), (105, 5832580), (130, 4710930), (140, 4374435), (150, 4082806), (156, 3925775), (175, 3499548), (182, 3364950), (195, 3140620), (210, 2916290), (260, 2355465), (273, 2243300), (300, 2041403), (325, 1884372), (350, 1749774), (364, 1682475), (390, 1570310), (420, 1458145), (455, 1345980), (525, 1166516), (546, 1121650), (650, 942186), (700, 874887), (780, 785155), (910, 672990), (975, 628124), (1050, 583258), (1092, 560825), (1300, 471093), (1365, 448660), (1820, 336495), (1950, 314062), (2100, 291629), (2275, 269196), (2730, 224330), (3900, 157031), (4550, 134598), (5460, 112165), (6825, 89732), (9100, 67299), (13650, 44866), (22433, 27300)]