200828460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:932

約数の個数: 144

約数和(自身を含む): 662812416

約数和(自身を除く): 461983956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 83, 84, 98, 105, 140, 147, 166, 196, 210, 245, 249, 294, 332, 415, 420, 490, 498, 581, 588, 735, 823, 830, 980, 996, 1162, 1245, 1470, 1646, 1660, 1743, 2324, 2469, 2490, 2905, 2940, 3292, 3486, 4067, 4115, 4938, 4980, 5761, 5810, 6972, 8134, 8230, 8715, 9876, 11522, 11620, 12201, 12345, 16268, 16460, 17283, 17430, 20335, 23044, 24402, 24690, 28805, 34566, 34860, 40327, 40670, 48804, 49380, 57610, 61005, 68309, 69132, 80654, 81340, 86415, 115220, 120981, 122010, 136618, 161308, 172830, 201635, 204927, 241962, 244020, 273236, 341545, 345660, 403270, 409854, 478163, 483924, 604905, 683090, 806540, 819708, 956326, 1024635, 1209810, 1366180, 1434489, 1912652, 2049270, 2390815, 2419620, 2868978, 3347141, 4098540, 4781630, 5737956, 6694282, 7172445, 9563260, 10041423, 13388564, 14344890, 16735705, 20082846, 28689780, 33471410, 40165692, 50207115, 66942820, 100414230, 200828460]

約数ペア:

[(1, 200828460), (2, 100414230), (3, 66942820), (4, 50207115), (5, 40165692), (6, 33471410), (7, 28689780), (10, 20082846), (12, 16735705), (14, 14344890), (15, 13388564), (20, 10041423), (21, 9563260), (28, 7172445), (30, 6694282), (35, 5737956), (42, 4781630), (49, 4098540), (60, 3347141), (70, 2868978), (83, 2419620), (84, 2390815), (98, 2049270), (105, 1912652), (140, 1434489), (147, 1366180), (166, 1209810), (196, 1024635), (210, 956326), (245, 819708), (249, 806540), (294, 683090), (332, 604905), (415, 483924), (420, 478163), (490, 409854), (498, 403270), (581, 345660), (588, 341545), (735, 273236), (823, 244020), (830, 241962), (980, 204927), (996, 201635), (1162, 172830), (1245, 161308), (1470, 136618), (1646, 122010), (1660, 120981), (1743, 115220), (2324, 86415), (2469, 81340), (2490, 80654), (2905, 69132), (2940, 68309), (3292, 61005), (3486, 57610), (4067, 49380), (4115, 48804), (4938, 40670), (4980, 40327), (5761, 34860), (5810, 34566), (6972, 28805), (8134, 24690), (8230, 24402), (8715, 23044), (9876, 20335), (11522, 17430), (11620, 17283), (12201, 16460), (12345, 16268)]