145517970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5569}}^1$

素因数の和:5659

約数の個数: 64

約数和(自身を含む): 381790080

約数和(自身を除く): 236272110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 2010, 2613, 4355, 5226, 5569, 8710, 11138, 13065, 16707, 26130, 27845, 33414, 55690, 72397, 83535, 144794, 167070, 217191, 361985, 373123, 434382, 723970, 746246, 1085955, 1119369, 1865615, 2171910, 2238738, 3731230, 4850599, 5596845, 9701198, 11193690, 14551797, 24252995, 29103594, 48505990, 72758985, 145517970]

約数ペア:

[(1, 145517970), (2, 72758985), (3, 48505990), (5, 29103594), (6, 24252995), (10, 14551797), (13, 11193690), (15, 9701198), (26, 5596845), (30, 4850599), (39, 3731230), (65, 2238738), (67, 2171910), (78, 1865615), (130, 1119369), (134, 1085955), (195, 746246), (201, 723970), (335, 434382), (390, 373123), (402, 361985), (670, 217191), (871, 167070), (1005, 144794), (1742, 83535), (2010, 72397), (2613, 55690), (4355, 33414), (5226, 27845), (5569, 26130), (8710, 16707), (11138, 13065)]