151688810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23813}}^1$

素因数の和:23847

約数の個数: 48

約数和(自身を含む): 342064296

約数和(自身を除く): 190375486

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 23813, 47626, 119065, 166691, 238130, 309569, 333382, 619138, 833455, 1166837, 1547845, 1666910, 2166983, 2333674, 3095690, 4333966, 5834185, 10834915, 11668370, 15168881, 21669830, 30337762, 75844405, 151688810]

約数ペア:

[(1, 151688810), (2, 75844405), (5, 30337762), (7, 21669830), (10, 15168881), (13, 11668370), (14, 10834915), (26, 5834185), (35, 4333966), (49, 3095690), (65, 2333674), (70, 2166983), (91, 1666910), (98, 1547845), (130, 1166837), (182, 833455), (245, 619138), (455, 333382), (490, 309569), (637, 238130), (910, 166691), (1274, 119065), (3185, 47626), (6370, 23813)]