1127323800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{8821}}^1$

素因数の和:8914

約数の個数: 144

約数和(自身を含む): 3839687280

約数和(自身を除く): 2712363480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 426, 450, 568, 600, 639, 710, 852, 900, 1065, 1278, 1420, 1704, 1775, 1800, 2130, 2556, 2840, 3195, 3550, 4260, 5112, 5325, 6390, 7100, 8520, 8821, 10650, 12780, 14200, 15975, 17642, 21300, 25560, 26463, 31950, 35284, 42600, 44105, 52926, 63900, 70568, 79389, 88210, 105852, 127800, 132315, 158778, 176420, 211704, 220525, 264630, 317556, 352840, 396945, 441050, 529260, 626291, 635112, 661575, 793890, 882100, 1058520, 1252582, 1323150, 1587780, 1764200, 1878873, 1984725, 2505164, 2646300, 3131455, 3175560, 3757746, 3969450, 5010328, 5292600, 5636619, 6262910, 7515492, 7938900, 9394365, 11273238, 12525820, 15030984, 15657275, 15877800, 18788730, 22546476, 25051640, 28183095, 31314550, 37577460, 45092952, 46971825, 56366190, 62629100, 75154920, 93943650, 112732380, 125258200, 140915475, 187887300, 225464760, 281830950, 375774600, 563661900, 1127323800]

約数ペア:

[(1, 1127323800), (2, 563661900), (3, 375774600), (4, 281830950), (5, 225464760), (6, 187887300), (8, 140915475), (9, 125258200), (10, 112732380), (12, 93943650), (15, 75154920), (18, 62629100), (20, 56366190), (24, 46971825), (25, 45092952), (30, 37577460), (36, 31314550), (40, 28183095), (45, 25051640), (50, 22546476), (60, 18788730), (71, 15877800), (72, 15657275), (75, 15030984), (90, 12525820), (100, 11273238), (120, 9394365), (142, 7938900), (150, 7515492), (180, 6262910), (200, 5636619), (213, 5292600), (225, 5010328), (284, 3969450), (300, 3757746), (355, 3175560), (360, 3131455), (426, 2646300), (450, 2505164), (568, 1984725), (600, 1878873), (639, 1764200), (710, 1587780), (852, 1323150), (900, 1252582), (1065, 1058520), (1278, 882100), (1420, 793890), (1704, 661575), (1775, 635112), (1800, 626291), (2130, 529260), (2556, 441050), (2840, 396945), (3195, 352840), (3550, 317556), (4260, 264630), (5112, 220525), (5325, 211704), (6390, 176420), (7100, 158778), (8520, 132315), (8821, 127800), (10650, 105852), (12780, 88210), (14200, 79389), (15975, 70568), (17642, 63900), (21300, 52926), (25560, 44105), (26463, 42600), (31950, 35284)]