157310400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2559

約数の個数: 168

約数和(自身を含む): 556030384

約数和(自身を除く): 398719984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2521, 2600, 3120, 3900, 4160, 4800, 5042, 5200, 6240, 7563, 7800, 10084, 10400, 12480, 12605, 15126, 15600, 20168, 20800, 25210, 30252, 31200, 32773, 37815, 40336, 50420, 60504, 62400, 63025, 65546, 75630, 80672, 98319, 100840, 121008, 126050, 131092, 151260, 161344, 163865, 189075, 196638, 201680, 242016, 252100, 262184, 302520, 327730, 378150, 393276, 403360, 484032, 491595, 504200, 524368, 605040, 655460, 756300, 786552, 806720, 819325, 983190, 1008400, 1048736, 1210080, 1310920, 1512600, 1573104, 1638650, 1966380, 2016800, 2097472, 2420160, 2457975, 2621840, 3025200, 3146208, 3277300, 3932760, 4033600, 4915950, 5243680, 6050400, 6292416, 6554600, 7865520, 9831900, 10487360, 12100800, 13109200, 15731040, 19663800, 26218400, 31462080, 39327600, 52436800, 78655200, 157310400]

約数ペア:

[(1, 157310400), (2, 78655200), (3, 52436800), (4, 39327600), (5, 31462080), (6, 26218400), (8, 19663800), (10, 15731040), (12, 13109200), (13, 12100800), (15, 10487360), (16, 9831900), (20, 7865520), (24, 6554600), (25, 6292416), (26, 6050400), (30, 5243680), (32, 4915950), (39, 4033600), (40, 3932760), (48, 3277300), (50, 3146208), (52, 3025200), (60, 2621840), (64, 2457975), (65, 2420160), (75, 2097472), (78, 2016800), (80, 1966380), (96, 1638650), (100, 1573104), (104, 1512600), (120, 1310920), (130, 1210080), (150, 1048736), (156, 1008400), (160, 983190), (192, 819325), (195, 806720), (200, 786552), (208, 756300), (240, 655460), (260, 605040), (300, 524368), (312, 504200), (320, 491595), (325, 484032), (390, 403360), (400, 393276), (416, 378150), (480, 327730), (520, 302520), (600, 262184), (624, 252100), (650, 242016), (780, 201680), (800, 196638), (832, 189075), (960, 163865), (975, 161344), (1040, 151260), (1200, 131092), (1248, 126050), (1300, 121008), (1560, 100840), (1600, 98319), (1950, 80672), (2080, 75630), (2400, 65546), (2496, 63025), (2521, 62400), (2600, 60504), (3120, 50420), (3900, 40336), (4160, 37815), (4800, 32773), (5042, 31200), (5200, 30252), (6240, 25210), (7563, 20800), (7800, 20168), (10084, 15600), (10400, 15126), (12480, 12605)]