55496700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 216

約数和(自身を含む): 207986688

約数和(自身を除く): 152489988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 126, 138, 140, 150, 161, 175, 180, 207, 210, 225, 230, 252, 276, 300, 315, 322, 345, 350, 383, 414, 420, 450, 460, 483, 525, 575, 630, 644, 690, 700, 766, 805, 828, 900, 966, 1035, 1050, 1149, 1150, 1260, 1380, 1449, 1532, 1575, 1610, 1725, 1915, 1932, 2070, 2100, 2298, 2300, 2415, 2681, 2898, 3150, 3220, 3447, 3450, 3830, 4025, 4140, 4596, 4830, 5175, 5362, 5745, 5796, 6300, 6894, 6900, 7245, 7660, 8043, 8050, 8809, 9575, 9660, 10350, 10724, 11490, 12075, 13405, 13788, 14490, 16086, 16100, 17235, 17618, 19150, 20700, 22980, 24129, 24150, 26427, 26810, 28725, 28980, 32172, 34470, 35236, 36225, 38300, 40215, 44045, 48258, 48300, 52854, 53620, 57450, 61663, 67025, 68940, 72450, 79281, 80430, 86175, 88090, 96516, 105708, 114900, 120645, 123326, 132135, 134050, 144900, 158562, 160860, 172350, 176180, 184989, 201075, 220225, 241290, 246652, 264270, 268100, 308315, 317124, 344700, 369978, 396405, 402150, 440450, 482580, 528540, 554967, 603225, 616630, 660675, 739956, 792810, 804300, 880900, 924945, 1109934, 1206450, 1233260, 1321350, 1541575, 1585620, 1849890, 1982025, 2219868, 2412900, 2642700, 2774835, 3083150, 3699780, 3964050, 4624725, 5549670, 6166300, 7928100, 9249450, 11099340, 13874175, 18498900, 27748350, 55496700]

約数ペア:

[(1, 55496700), (2, 27748350), (3, 18498900), (4, 13874175), (5, 11099340), (6, 9249450), (7, 7928100), (9, 6166300), (10, 5549670), (12, 4624725), (14, 3964050), (15, 3699780), (18, 3083150), (20, 2774835), (21, 2642700), (23, 2412900), (25, 2219868), (28, 1982025), (30, 1849890), (35, 1585620), (36, 1541575), (42, 1321350), (45, 1233260), (46, 1206450), (50, 1109934), (60, 924945), (63, 880900), (69, 804300), (70, 792810), (75, 739956), (84, 660675), (90, 616630), (92, 603225), (100, 554967), (105, 528540), (115, 482580), (126, 440450), (138, 402150), (140, 396405), (150, 369978), (161, 344700), (175, 317124), (180, 308315), (207, 268100), (210, 264270), (225, 246652), (230, 241290), (252, 220225), (276, 201075), (300, 184989), (315, 176180), (322, 172350), (345, 160860), (350, 158562), (383, 144900), (414, 134050), (420, 132135), (450, 123326), (460, 120645), (483, 114900), (525, 105708), (575, 96516), (630, 88090), (644, 86175), (690, 80430), (700, 79281), (766, 72450), (805, 68940), (828, 67025), (900, 61663), (966, 57450), (1035, 53620), (1050, 52854), (1149, 48300), (1150, 48258), (1260, 44045), (1380, 40215), (1449, 38300), (1532, 36225), (1575, 35236), (1610, 34470), (1725, 32172), (1915, 28980), (1932, 28725), (2070, 26810), (2100, 26427), (2298, 24150), (2300, 24129), (2415, 22980), (2681, 20700), (2898, 19150), (3150, 17618), (3220, 17235), (3447, 16100), (3450, 16086), (3830, 14490), (4025, 13788), (4140, 13405), (4596, 12075), (4830, 11490), (5175, 10724), (5362, 10350), (5745, 9660), (5796, 9575), (6300, 8809), (6894, 8050), (6900, 8043), (7245, 7660)]