186225900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1344

約数の個数: 144

約数和(自身を含む): 624960000

約数和(自身を除く): 438734100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 71, 75, 84, 100, 105, 140, 142, 150, 175, 210, 213, 284, 300, 350, 355, 420, 426, 497, 525, 700, 710, 852, 994, 1050, 1065, 1249, 1420, 1491, 1775, 1988, 2100, 2130, 2485, 2498, 2982, 3550, 3747, 4260, 4970, 4996, 5325, 5964, 6245, 7100, 7455, 7494, 8743, 9940, 10650, 12425, 12490, 14910, 14988, 17486, 18735, 21300, 24850, 24980, 26229, 29820, 31225, 34972, 37275, 37470, 43715, 49700, 52458, 62450, 74550, 74940, 87430, 88679, 93675, 104916, 124900, 131145, 149100, 174860, 177358, 187350, 218575, 262290, 266037, 354716, 374700, 437150, 443395, 524580, 532074, 620753, 655725, 874300, 886790, 1064148, 1241506, 1311450, 1330185, 1773580, 1862259, 2216975, 2483012, 2622900, 2660370, 3103765, 3724518, 4433950, 5320740, 6207530, 6650925, 7449036, 8867900, 9311295, 12415060, 13301850, 15518825, 18622590, 26603700, 31037650, 37245180, 46556475, 62075300, 93112950, 186225900]

約数ペア:

[(1, 186225900), (2, 93112950), (3, 62075300), (4, 46556475), (5, 37245180), (6, 31037650), (7, 26603700), (10, 18622590), (12, 15518825), (14, 13301850), (15, 12415060), (20, 9311295), (21, 8867900), (25, 7449036), (28, 6650925), (30, 6207530), (35, 5320740), (42, 4433950), (50, 3724518), (60, 3103765), (70, 2660370), (71, 2622900), (75, 2483012), (84, 2216975), (100, 1862259), (105, 1773580), (140, 1330185), (142, 1311450), (150, 1241506), (175, 1064148), (210, 886790), (213, 874300), (284, 655725), (300, 620753), (350, 532074), (355, 524580), (420, 443395), (426, 437150), (497, 374700), (525, 354716), (700, 266037), (710, 262290), (852, 218575), (994, 187350), (1050, 177358), (1065, 174860), (1249, 149100), (1420, 131145), (1491, 124900), (1775, 104916), (1988, 93675), (2100, 88679), (2130, 87430), (2485, 74940), (2498, 74550), (2982, 62450), (3550, 52458), (3747, 49700), (4260, 43715), (4970, 37470), (4996, 37275), (5325, 34972), (5964, 31225), (6245, 29820), (7100, 26229), (7455, 24980), (7494, 24850), (8743, 21300), (9940, 18735), (10650, 17486), (12425, 14988), (12490, 14910)]