212028600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2702

約数の個数: 192

約数和(自身を含む): 791020800

約数和(自身を除く): 578992200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2657, 2660, 2850, 3192, 3325, 3800, 3990, 4200, 5314, 5320, 5700, 6650, 7971, 7980, 9975, 10628, 11400, 13285, 13300, 15942, 15960, 18599, 19950, 21256, 26570, 26600, 31884, 37198, 39855, 39900, 50483, 53140, 55797, 63768, 66425, 74396, 79710, 79800, 92995, 100966, 106280, 111594, 132850, 148792, 151449, 159420, 185990, 199275, 201932, 223188, 252415, 265700, 278985, 302898, 318840, 353381, 371980, 398550, 403864, 446376, 464975, 504830, 531400, 557970, 605796, 706762, 743960, 757245, 797100, 929950, 1009660, 1060143, 1115940, 1211592, 1262075, 1394925, 1413524, 1514490, 1594200, 1766905, 1859900, 2019320, 2120286, 2231880, 2524150, 2789850, 2827048, 3028980, 3533810, 3719800, 3786225, 4240572, 5048300, 5300715, 5579700, 6057960, 7067620, 7572450, 8481144, 8834525, 10096600, 10601430, 11159400, 14135240, 15144900, 17669050, 21202860, 26503575, 30289800, 35338100, 42405720, 53007150, 70676200, 106014300, 212028600]

約数ペア:

[(1, 212028600), (2, 106014300), (3, 70676200), (4, 53007150), (5, 42405720), (6, 35338100), (7, 30289800), (8, 26503575), (10, 21202860), (12, 17669050), (14, 15144900), (15, 14135240), (19, 11159400), (20, 10601430), (21, 10096600), (24, 8834525), (25, 8481144), (28, 7572450), (30, 7067620), (35, 6057960), (38, 5579700), (40, 5300715), (42, 5048300), (50, 4240572), (56, 3786225), (57, 3719800), (60, 3533810), (70, 3028980), (75, 2827048), (76, 2789850), (84, 2524150), (95, 2231880), (100, 2120286), (105, 2019320), (114, 1859900), (120, 1766905), (133, 1594200), (140, 1514490), (150, 1413524), (152, 1394925), (168, 1262075), (175, 1211592), (190, 1115940), (200, 1060143), (210, 1009660), (228, 929950), (266, 797100), (280, 757245), (285, 743960), (300, 706762), (350, 605796), (380, 557970), (399, 531400), (420, 504830), (456, 464975), (475, 446376), (525, 403864), (532, 398550), (570, 371980), (600, 353381), (665, 318840), (700, 302898), (760, 278985), (798, 265700), (840, 252415), (950, 223188), (1050, 201932), (1064, 199275), (1140, 185990), (1330, 159420), (1400, 151449), (1425, 148792), (1596, 132850), (1900, 111594), (1995, 106280), (2100, 100966), (2280, 92995), (2657, 79800), (2660, 79710), (2850, 74396), (3192, 66425), (3325, 63768), (3800, 55797), (3990, 53140), (4200, 50483), (5314, 39900), (5320, 39855), (5700, 37198), (6650, 31884), (7971, 26600), (7980, 26570), (9975, 21256), (10628, 19950), (11400, 18599), (13285, 15960), (13300, 15942)]