89956230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 269595648

約数和(自身を除く): 179639418

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 83, 91, 105, 130, 166, 182, 195, 210, 249, 273, 390, 397, 415, 455, 498, 546, 581, 794, 830, 910, 1079, 1162, 1191, 1245, 1365, 1743, 1985, 2158, 2382, 2490, 2730, 2779, 2905, 3237, 3486, 3970, 5161, 5395, 5558, 5810, 5955, 6474, 7553, 8337, 8715, 10322, 10790, 11910, 13895, 15106, 15483, 16185, 16674, 17430, 22659, 25805, 27790, 30966, 32370, 32951, 36127, 37765, 41685, 45318, 51610, 65902, 72254, 75530, 77415, 83370, 98853, 108381, 113295, 154830, 164755, 180635, 197706, 216762, 226590, 230657, 329510, 361270, 428363, 461314, 494265, 541905, 691971, 856726, 988530, 1083810, 1153285, 1285089, 1383942, 2141815, 2306570, 2570178, 2998541, 3459855, 4283630, 5997082, 6425445, 6919710, 8995623, 12850890, 14992705, 17991246, 29985410, 44978115, 89956230]

約数ペア:

[(1, 89956230), (2, 44978115), (3, 29985410), (5, 17991246), (6, 14992705), (7, 12850890), (10, 8995623), (13, 6919710), (14, 6425445), (15, 5997082), (21, 4283630), (26, 3459855), (30, 2998541), (35, 2570178), (39, 2306570), (42, 2141815), (65, 1383942), (70, 1285089), (78, 1153285), (83, 1083810), (91, 988530), (105, 856726), (130, 691971), (166, 541905), (182, 494265), (195, 461314), (210, 428363), (249, 361270), (273, 329510), (390, 230657), (397, 226590), (415, 216762), (455, 197706), (498, 180635), (546, 164755), (581, 154830), (794, 113295), (830, 108381), (910, 98853), (1079, 83370), (1162, 77415), (1191, 75530), (1245, 72254), (1365, 65902), (1743, 51610), (1985, 45318), (2158, 41685), (2382, 37765), (2490, 36127), (2730, 32951), (2779, 32370), (2905, 30966), (3237, 27790), (3486, 25805), (3970, 22659), (5161, 17430), (5395, 16674), (5558, 16185), (5810, 15483), (5955, 15106), (6474, 13895), (7553, 11910), (8337, 10790), (8715, 10322)]