202648810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 473150160

約数和(自身を除く): 270501350

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 49, 58, 65, 70, 91, 98, 130, 145, 182, 203, 245, 290, 377, 406, 455, 490, 637, 754, 910, 1015, 1097, 1274, 1421, 1885, 2030, 2194, 2639, 2842, 3185, 3770, 5278, 5485, 6370, 7105, 7679, 10970, 13195, 14210, 14261, 15358, 18473, 26390, 28522, 31813, 36946, 38395, 53753, 63626, 71305, 76790, 92365, 99827, 107506, 142610, 159065, 184730, 199654, 222691, 268765, 318130, 413569, 445382, 499135, 537530, 698789, 827138, 998270, 1113455, 1397578, 1558837, 2067845, 2226910, 2894983, 3117674, 3493945, 4135690, 5789966, 6987890, 7794185, 14474915, 15588370, 20264881, 28949830, 40529762, 101324405, 202648810]

約数ペア:

[(1, 202648810), (2, 101324405), (5, 40529762), (7, 28949830), (10, 20264881), (13, 15588370), (14, 14474915), (26, 7794185), (29, 6987890), (35, 5789966), (49, 4135690), (58, 3493945), (65, 3117674), (70, 2894983), (91, 2226910), (98, 2067845), (130, 1558837), (145, 1397578), (182, 1113455), (203, 998270), (245, 827138), (290, 698789), (377, 537530), (406, 499135), (455, 445382), (490, 413569), (637, 318130), (754, 268765), (910, 222691), (1015, 199654), (1097, 184730), (1274, 159065), (1421, 142610), (1885, 107506), (2030, 99827), (2194, 92365), (2639, 76790), (2842, 71305), (3185, 63626), (3770, 53753), (5278, 38395), (5485, 36946), (6370, 31813), (7105, 28522), (7679, 26390), (10970, 18473), (13195, 15358), (14210, 14261)]