200575890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 580469760

約数和(自身を除く): 379893870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 37, 45, 58, 62, 67, 74, 87, 90, 93, 111, 134, 145, 155, 174, 185, 186, 201, 222, 261, 279, 290, 310, 333, 335, 370, 402, 435, 465, 522, 555, 558, 603, 666, 670, 870, 899, 930, 1005, 1073, 1110, 1147, 1206, 1305, 1395, 1665, 1798, 1943, 2010, 2077, 2146, 2294, 2479, 2610, 2697, 2790, 3015, 3219, 3330, 3441, 3886, 4154, 4495, 4958, 5365, 5394, 5735, 5829, 6030, 6231, 6438, 6882, 7437, 8091, 8990, 9657, 9715, 10323, 10385, 10730, 11470, 11658, 12395, 12462, 13485, 14874, 16095, 16182, 17205, 17487, 18693, 19314, 19430, 20646, 20770, 22311, 24790, 26970, 29145, 31155, 32190, 33263, 34410, 34974, 37185, 37386, 40455, 44622, 48285, 51615, 58290, 60233, 62310, 66526, 71891, 74370, 76849, 80910, 87435, 93465, 96570, 99789, 103230, 111555, 120466, 143782, 153698, 166315, 174870, 180699, 186930, 199578, 215673, 223110, 230547, 299367, 301165, 332630, 359455, 361398, 384245, 431346, 461094, 498945, 542097, 598734, 602330, 647019, 691641, 718910, 768490, 903495, 997890, 1078365, 1084194, 1152735, 1294038, 1383282, 1496835, 1806990, 2156730, 2228621, 2305470, 2710485, 2993670, 3235095, 3458205, 4457242, 5420970, 6470190, 6685863, 6916410, 11143105, 13371726, 20057589, 22286210, 33429315, 40115178, 66858630, 100287945, 200575890]

約数ペア:

[(1, 200575890), (2, 100287945), (3, 66858630), (5, 40115178), (6, 33429315), (9, 22286210), (10, 20057589), (15, 13371726), (18, 11143105), (29, 6916410), (30, 6685863), (31, 6470190), (37, 5420970), (45, 4457242), (58, 3458205), (62, 3235095), (67, 2993670), (74, 2710485), (87, 2305470), (90, 2228621), (93, 2156730), (111, 1806990), (134, 1496835), (145, 1383282), (155, 1294038), (174, 1152735), (185, 1084194), (186, 1078365), (201, 997890), (222, 903495), (261, 768490), (279, 718910), (290, 691641), (310, 647019), (333, 602330), (335, 598734), (370, 542097), (402, 498945), (435, 461094), (465, 431346), (522, 384245), (555, 361398), (558, 359455), (603, 332630), (666, 301165), (670, 299367), (870, 230547), (899, 223110), (930, 215673), (1005, 199578), (1073, 186930), (1110, 180699), (1147, 174870), (1206, 166315), (1305, 153698), (1395, 143782), (1665, 120466), (1798, 111555), (1943, 103230), (2010, 99789), (2077, 96570), (2146, 93465), (2294, 87435), (2479, 80910), (2610, 76849), (2697, 74370), (2790, 71891), (3015, 66526), (3219, 62310), (3330, 60233), (3441, 58290), (3886, 51615), (4154, 48285), (4495, 44622), (4958, 40455), (5365, 37386), (5394, 37185), (5735, 34974), (5829, 34410), (6030, 33263), (6231, 32190), (6438, 31155), (6882, 29145), (7437, 26970), (8091, 24790), (8990, 22311), (9657, 20770), (9715, 20646), (10323, 19430), (10385, 19314), (10730, 18693), (11470, 17487), (11658, 17205), (12395, 16182), (12462, 16095), (13485, 14874)]