201098100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 725953536

約数和(自身を除く): 524855436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 43, 50, 51, 60, 68, 70, 75, 84, 85, 86, 100, 102, 105, 119, 129, 131, 140, 150, 170, 172, 175, 204, 210, 215, 238, 255, 258, 262, 300, 301, 340, 350, 357, 393, 420, 425, 430, 476, 510, 516, 524, 525, 595, 602, 645, 655, 700, 714, 731, 786, 850, 860, 903, 917, 1020, 1050, 1075, 1190, 1204, 1275, 1290, 1310, 1428, 1462, 1505, 1572, 1700, 1785, 1806, 1834, 1965, 2100, 2150, 2193, 2227, 2380, 2550, 2580, 2620, 2751, 2924, 2975, 3010, 3225, 3275, 3570, 3612, 3655, 3668, 3930, 4300, 4386, 4454, 4515, 4585, 5100, 5117, 5502, 5633, 5950, 6020, 6450, 6550, 6681, 7140, 7310, 7525, 7860, 8772, 8908, 8925, 9030, 9170, 9825, 10234, 10965, 11004, 11135, 11266, 11900, 12900, 13100, 13362, 13755, 14620, 15050, 15351, 15589, 16899, 17850, 18060, 18275, 18340, 19650, 20468, 21930, 22270, 22532, 22575, 22925, 25585, 26724, 27510, 28165, 30100, 30702, 31178, 33405, 33798, 35700, 36550, 39300, 39431, 43860, 44540, 45150, 45850, 46767, 51170, 54825, 55020, 55675, 56330, 61404, 62356, 66810, 67596, 68775, 73100, 76755, 77945, 78862, 84495, 90300, 91700, 93534, 95761, 102340, 109650, 111350, 112660, 118293, 127925, 133620, 137550, 140825, 153510, 155890, 157724, 167025, 168990, 187068, 191522, 197155, 219300, 222700, 233835, 236586, 255850, 275100, 281650, 287283, 307020, 311780, 334050, 337980, 383044, 383775, 389725, 394310, 422475, 467670, 473172, 478805, 511700, 563300, 574566, 591465, 668100, 670327, 767550, 779450, 788620, 844950, 935340, 957610, 985775, 1149132, 1169175, 1182930, 1340654, 1436415, 1535100, 1558900, 1689900, 1915220, 1971550, 2010981, 2338350, 2365860, 2394025, 2681308, 2872830, 2957325, 3351635, 3943100, 4021962, 4676700, 4788050, 5745660, 5914650, 6703270, 7182075, 8043924, 9576100, 10054905, 11829300, 13406540, 14364150, 16758175, 20109810, 28728300, 33516350, 40219620, 50274525, 67032700, 100549050, 201098100]

約数ペア:

[(1, 201098100), (2, 100549050), (3, 67032700), (4, 50274525), (5, 40219620), (6, 33516350), (7, 28728300), (10, 20109810), (12, 16758175), (14, 14364150), (15, 13406540), (17, 11829300), (20, 10054905), (21, 9576100), (25, 8043924), (28, 7182075), (30, 6703270), (34, 5914650), (35, 5745660), (42, 4788050), (43, 4676700), (50, 4021962), (51, 3943100), (60, 3351635), (68, 2957325), (70, 2872830), (75, 2681308), (84, 2394025), (85, 2365860), (86, 2338350), (100, 2010981), (102, 1971550), (105, 1915220), (119, 1689900), (129, 1558900), (131, 1535100), (140, 1436415), (150, 1340654), (170, 1182930), (172, 1169175), (175, 1149132), (204, 985775), (210, 957610), (215, 935340), (238, 844950), (255, 788620), (258, 779450), (262, 767550), (300, 670327), (301, 668100), (340, 591465), (350, 574566), (357, 563300), (393, 511700), (420, 478805), (425, 473172), (430, 467670), (476, 422475), (510, 394310), (516, 389725), (524, 383775), (525, 383044), (595, 337980), (602, 334050), (645, 311780), (655, 307020), (700, 287283), (714, 281650), (731, 275100), (786, 255850), (850, 236586), (860, 233835), (903, 222700), (917, 219300), (1020, 197155), (1050, 191522), (1075, 187068), (1190, 168990), (1204, 167025), (1275, 157724), (1290, 155890), (1310, 153510), (1428, 140825), (1462, 137550), (1505, 133620), (1572, 127925), (1700, 118293), (1785, 112660), (1806, 111350), (1834, 109650), (1965, 102340), (2100, 95761), (2150, 93534), (2193, 91700), (2227, 90300), (2380, 84495), (2550, 78862), (2580, 77945), (2620, 76755), (2751, 73100), (2924, 68775), (2975, 67596), (3010, 66810), (3225, 62356), (3275, 61404), (3570, 56330), (3612, 55675), (3655, 55020), (3668, 54825), (3930, 51170), (4300, 46767), (4386, 45850), (4454, 45150), (4515, 44540), (4585, 43860), (5100, 39431), (5117, 39300), (5502, 36550), (5633, 35700), (5950, 33798), (6020, 33405), (6450, 31178), (6550, 30702), (6681, 30100), (7140, 28165), (7310, 27510), (7525, 26724), (7860, 25585), (8772, 22925), (8908, 22575), (8925, 22532), (9030, 22270), (9170, 21930), (9825, 20468), (10234, 19650), (10965, 18340), (11004, 18275), (11135, 18060), (11266, 17850), (11900, 16899), (12900, 15589), (13100, 15351), (13362, 15050), (13755, 14620)]