48389250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 148861440

約数和(自身を除く): 100472190

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 195, 210, 250, 273, 325, 350, 375, 390, 455, 525, 546, 650, 709, 750, 875, 910, 975, 1050, 1365, 1418, 1625, 1750, 1950, 2127, 2275, 2625, 2730, 3250, 3545, 4254, 4550, 4875, 4963, 5250, 6825, 7090, 9217, 9750, 9926, 10635, 11375, 13650, 14889, 17725, 18434, 21270, 22750, 24815, 27651, 29778, 34125, 35450, 46085, 49630, 53175, 55302, 64519, 68250, 74445, 88625, 92170, 106350, 124075, 129038, 138255, 148890, 177250, 193557, 230425, 248150, 265875, 276510, 322595, 372225, 387114, 460850, 531750, 620375, 645190, 691275, 744450, 967785, 1152125, 1240750, 1382550, 1612975, 1861125, 1935570, 2304250, 3225950, 3456375, 3722250, 4838925, 6912750, 8064875, 9677850, 16129750, 24194625, 48389250]

約数ペア:

[(1, 48389250), (2, 24194625), (3, 16129750), (5, 9677850), (6, 8064875), (7, 6912750), (10, 4838925), (13, 3722250), (14, 3456375), (15, 3225950), (21, 2304250), (25, 1935570), (26, 1861125), (30, 1612975), (35, 1382550), (39, 1240750), (42, 1152125), (50, 967785), (65, 744450), (70, 691275), (75, 645190), (78, 620375), (91, 531750), (105, 460850), (125, 387114), (130, 372225), (150, 322595), (175, 276510), (182, 265875), (195, 248150), (210, 230425), (250, 193557), (273, 177250), (325, 148890), (350, 138255), (375, 129038), (390, 124075), (455, 106350), (525, 92170), (546, 88625), (650, 74445), (709, 68250), (750, 64519), (875, 55302), (910, 53175), (975, 49630), (1050, 46085), (1365, 35450), (1418, 34125), (1625, 29778), (1750, 27651), (1950, 24815), (2127, 22750), (2275, 21270), (2625, 18434), (2730, 17725), (3250, 14889), (3545, 13650), (4254, 11375), (4550, 10635), (4875, 9926), (4963, 9750), (5250, 9217), (6825, 7090)]