3977239500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67987}}^1$

素因数の和:68025

約数の個数: 144

約数和(自身を含む): 13512207072

約数和(自身を除く): 9534967572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2250, 2340, 2925, 3250, 3900, 4500, 4875, 5850, 6500, 9750, 11700, 14625, 19500, 29250, 58500, 67987, 135974, 203961, 271948, 339935, 407922, 611883, 679870, 815844, 883831, 1019805, 1223766, 1359740, 1699675, 1767662, 2039610, 2447532, 2651493, 3059415, 3399350, 3535324, 4079220, 4419155, 5099025, 5302986, 6118830, 6798700, 7954479, 8498375, 8838310, 10198050, 10605972, 12237660, 13257465, 15297075, 15908958, 16996750, 17676620, 20396100, 22095775, 25495125, 26514930, 30594150, 31817916, 33993500, 39772395, 44191550, 50990250, 53029860, 61188300, 66287325, 76485375, 79544790, 88383100, 101980500, 110478875, 132574650, 152970750, 159089580, 198861975, 220957750, 265149300, 305941500, 331436625, 397723950, 441915500, 662873250, 795447900, 994309875, 1325746500, 1988619750, 3977239500]

約数ペア:

[(1, 3977239500), (2, 1988619750), (3, 1325746500), (4, 994309875), (5, 795447900), (6, 662873250), (9, 441915500), (10, 397723950), (12, 331436625), (13, 305941500), (15, 265149300), (18, 220957750), (20, 198861975), (25, 159089580), (26, 152970750), (30, 132574650), (36, 110478875), (39, 101980500), (45, 88383100), (50, 79544790), (52, 76485375), (60, 66287325), (65, 61188300), (75, 53029860), (78, 50990250), (90, 44191550), (100, 39772395), (117, 33993500), (125, 31817916), (130, 30594150), (150, 26514930), (156, 25495125), (180, 22095775), (195, 20396100), (225, 17676620), (234, 16996750), (250, 15908958), (260, 15297075), (300, 13257465), (325, 12237660), (375, 10605972), (390, 10198050), (450, 8838310), (468, 8498375), (500, 7954479), (585, 6798700), (650, 6118830), (750, 5302986), (780, 5099025), (900, 4419155), (975, 4079220), (1125, 3535324), (1170, 3399350), (1300, 3059415), (1500, 2651493), (1625, 2447532), (1950, 2039610), (2250, 1767662), (2340, 1699675), (2925, 1359740), (3250, 1223766), (3900, 1019805), (4500, 883831), (4875, 815844), (5850, 679870), (6500, 611883), (9750, 407922), (11700, 339935), (14625, 271948), (19500, 203961), (29250, 135974), (58500, 67987)]