90769500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:925

約数の個数: 144

約数和(自身を含む): 299138112

約数和(自身を除く): 208368612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 180, 207, 225, 230, 250, 276, 300, 345, 375, 414, 450, 460, 500, 575, 690, 750, 828, 877, 900, 1035, 1125, 1150, 1380, 1500, 1725, 1754, 2070, 2250, 2300, 2631, 2875, 3450, 3508, 4140, 4385, 4500, 5175, 5262, 5750, 6900, 7893, 8625, 8770, 10350, 10524, 11500, 13155, 15786, 17250, 17540, 20171, 20700, 21925, 25875, 26310, 31572, 34500, 39465, 40342, 43850, 51750, 52620, 60513, 65775, 78930, 80684, 87700, 100855, 103500, 109625, 121026, 131550, 157860, 181539, 197325, 201710, 219250, 242052, 263100, 302565, 328875, 363078, 394650, 403420, 438500, 504275, 605130, 657750, 726156, 789300, 907695, 986625, 1008550, 1210260, 1315500, 1512825, 1815390, 1973250, 2017100, 2521375, 3025650, 3630780, 3946500, 4538475, 5042750, 6051300, 7564125, 9076950, 10085500, 15128250, 18153900, 22692375, 30256500, 45384750, 90769500]

約数ペア:

[(1, 90769500), (2, 45384750), (3, 30256500), (4, 22692375), (5, 18153900), (6, 15128250), (9, 10085500), (10, 9076950), (12, 7564125), (15, 6051300), (18, 5042750), (20, 4538475), (23, 3946500), (25, 3630780), (30, 3025650), (36, 2521375), (45, 2017100), (46, 1973250), (50, 1815390), (60, 1512825), (69, 1315500), (75, 1210260), (90, 1008550), (92, 986625), (100, 907695), (115, 789300), (125, 726156), (138, 657750), (150, 605130), (180, 504275), (207, 438500), (225, 403420), (230, 394650), (250, 363078), (276, 328875), (300, 302565), (345, 263100), (375, 242052), (414, 219250), (450, 201710), (460, 197325), (500, 181539), (575, 157860), (690, 131550), (750, 121026), (828, 109625), (877, 103500), (900, 100855), (1035, 87700), (1125, 80684), (1150, 78930), (1380, 65775), (1500, 60513), (1725, 52620), (1754, 51750), (2070, 43850), (2250, 40342), (2300, 39465), (2631, 34500), (2875, 31572), (3450, 26310), (3508, 25875), (4140, 21925), (4385, 20700), (4500, 20171), (5175, 17540), (5262, 17250), (5750, 15786), (6900, 13155), (7893, 11500), (8625, 10524), (8770, 10350)]