69889500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 234823680

約数和(自身を除く): 164934180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 125, 135, 150, 155, 167, 180, 186, 225, 250, 270, 279, 300, 310, 334, 372, 375, 450, 465, 500, 501, 540, 558, 620, 668, 675, 750, 775, 835, 837, 900, 930, 1002, 1116, 1125, 1350, 1395, 1500, 1503, 1550, 1670, 1674, 1860, 2004, 2250, 2325, 2505, 2700, 2790, 3006, 3100, 3340, 3348, 3375, 3875, 4175, 4185, 4500, 4509, 4650, 5010, 5177, 5580, 6012, 6750, 6975, 7515, 7750, 8350, 8370, 9018, 9300, 10020, 10354, 11625, 12525, 13500, 13950, 15030, 15500, 15531, 16700, 16740, 18036, 20708, 20875, 20925, 22545, 23250, 25050, 25885, 27900, 30060, 31062, 34875, 37575, 41750, 41850, 45090, 46500, 46593, 50100, 51770, 62124, 62625, 69750, 75150, 77655, 83500, 83700, 90180, 93186, 103540, 104625, 112725, 125250, 129425, 139500, 139779, 150300, 155310, 186372, 187875, 209250, 225450, 232965, 250500, 258850, 279558, 310620, 375750, 388275, 418500, 450900, 465930, 517700, 559116, 563625, 647125, 698895, 751500, 776550, 931860, 1127250, 1164825, 1294250, 1397790, 1553100, 1941375, 2254500, 2329650, 2588500, 2795580, 3494475, 3882750, 4659300, 5824125, 6988950, 7765500, 11648250, 13977900, 17472375, 23296500, 34944750, 69889500]

約数ペア:

[(1, 69889500), (2, 34944750), (3, 23296500), (4, 17472375), (5, 13977900), (6, 11648250), (9, 7765500), (10, 6988950), (12, 5824125), (15, 4659300), (18, 3882750), (20, 3494475), (25, 2795580), (27, 2588500), (30, 2329650), (31, 2254500), (36, 1941375), (45, 1553100), (50, 1397790), (54, 1294250), (60, 1164825), (62, 1127250), (75, 931860), (90, 776550), (93, 751500), (100, 698895), (108, 647125), (124, 563625), (125, 559116), (135, 517700), (150, 465930), (155, 450900), (167, 418500), (180, 388275), (186, 375750), (225, 310620), (250, 279558), (270, 258850), (279, 250500), (300, 232965), (310, 225450), (334, 209250), (372, 187875), (375, 186372), (450, 155310), (465, 150300), (500, 139779), (501, 139500), (540, 129425), (558, 125250), (620, 112725), (668, 104625), (675, 103540), (750, 93186), (775, 90180), (835, 83700), (837, 83500), (900, 77655), (930, 75150), (1002, 69750), (1116, 62625), (1125, 62124), (1350, 51770), (1395, 50100), (1500, 46593), (1503, 46500), (1550, 45090), (1670, 41850), (1674, 41750), (1860, 37575), (2004, 34875), (2250, 31062), (2325, 30060), (2505, 27900), (2700, 25885), (2790, 25050), (3006, 23250), (3100, 22545), (3340, 20925), (3348, 20875), (3375, 20708), (3875, 18036), (4175, 16740), (4185, 16700), (4500, 15531), (4509, 15500), (4650, 15030), (5010, 13950), (5177, 13500), (5580, 12525), (6012, 11625), (6750, 10354), (6975, 10020), (7515, 9300), (7750, 9018), (8350, 8370)]