172770000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:487

約数の個数: 200

約数和(自身を含む): 601982304

約数和(自身を除く): 429212304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 443, 500, 520, 600, 624, 625, 650, 750, 780, 886, 975, 1000, 1040, 1200, 1250, 1300, 1329, 1500, 1560, 1625, 1772, 1875, 1950, 2000, 2215, 2500, 2600, 2658, 3000, 3120, 3250, 3544, 3750, 3900, 4430, 4875, 5000, 5200, 5316, 5759, 6000, 6500, 6645, 7088, 7500, 7800, 8125, 8860, 9750, 10000, 10632, 11075, 11518, 13000, 13290, 15000, 15600, 16250, 17277, 17720, 19500, 21264, 22150, 23036, 24375, 26000, 26580, 28795, 30000, 32500, 33225, 34554, 35440, 39000, 44300, 46072, 48750, 53160, 55375, 57590, 65000, 66450, 69108, 78000, 86385, 88600, 92144, 97500, 106320, 110750, 115180, 130000, 132900, 138216, 143975, 166125, 172770, 177200, 195000, 221500, 230360, 265800, 276432, 276875, 287950, 332250, 345540, 390000, 431925, 443000, 460720, 531600, 553750, 575900, 664500, 691080, 719875, 830625, 863850, 886000, 1107500, 1151800, 1329000, 1382160, 1439750, 1661250, 1727700, 2159625, 2215000, 2303600, 2658000, 2879500, 3322500, 3455400, 3599375, 4319250, 4430000, 5759000, 6645000, 6910800, 7198750, 8638500, 10798125, 11518000, 13290000, 14397500, 17277000, 21596250, 28795000, 34554000, 43192500, 57590000, 86385000, 172770000]

約数ペア:

[(1, 172770000), (2, 86385000), (3, 57590000), (4, 43192500), (5, 34554000), (6, 28795000), (8, 21596250), (10, 17277000), (12, 14397500), (13, 13290000), (15, 11518000), (16, 10798125), (20, 8638500), (24, 7198750), (25, 6910800), (26, 6645000), (30, 5759000), (39, 4430000), (40, 4319250), (48, 3599375), (50, 3455400), (52, 3322500), (60, 2879500), (65, 2658000), (75, 2303600), (78, 2215000), (80, 2159625), (100, 1727700), (104, 1661250), (120, 1439750), (125, 1382160), (130, 1329000), (150, 1151800), (156, 1107500), (195, 886000), (200, 863850), (208, 830625), (240, 719875), (250, 691080), (260, 664500), (300, 575900), (312, 553750), (325, 531600), (375, 460720), (390, 443000), (400, 431925), (443, 390000), (500, 345540), (520, 332250), (600, 287950), (624, 276875), (625, 276432), (650, 265800), (750, 230360), (780, 221500), (886, 195000), (975, 177200), (1000, 172770), (1040, 166125), (1200, 143975), (1250, 138216), (1300, 132900), (1329, 130000), (1500, 115180), (1560, 110750), (1625, 106320), (1772, 97500), (1875, 92144), (1950, 88600), (2000, 86385), (2215, 78000), (2500, 69108), (2600, 66450), (2658, 65000), (3000, 57590), (3120, 55375), (3250, 53160), (3544, 48750), (3750, 46072), (3900, 44300), (4430, 39000), (4875, 35440), (5000, 34554), (5200, 33225), (5316, 32500), (5759, 30000), (6000, 28795), (6500, 26580), (6645, 26000), (7088, 24375), (7500, 23036), (7800, 22150), (8125, 21264), (8860, 19500), (9750, 17720), (10000, 17277), (10632, 16250), (11075, 15600), (11518, 15000), (13000, 13290)]