157064680090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{30643}}^1$

素因数の和:31231

約数の個数: 64

約数和(自身を含む): 303816873600

約数和(自身を除く): 146752193510

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 509, 530, 1007, 1018, 2014, 2545, 5035, 5090, 9671, 10070, 19342, 26977, 30643, 48355, 53954, 61286, 96710, 134885, 153215, 269770, 306430, 512563, 582217, 1025126, 1164434, 1624079, 2562815, 2911085, 3248158, 5125630, 5822170, 8120395, 15597287, 16240790, 30857501, 31194574, 61715002, 77986435, 154287505, 155972870, 296348453, 308575010, 592696906, 826656211, 1481742265, 1653312422, 2963484530, 4133281055, 8266562110, 15706468009, 31412936018, 78532340045, 157064680090]

約数ペア:

[(1, 157064680090), (2, 78532340045), (5, 31412936018), (10, 15706468009), (19, 8266562110), (38, 4133281055), (53, 2963484530), (95, 1653312422), (106, 1481742265), (190, 826656211), (265, 592696906), (509, 308575010), (530, 296348453), (1007, 155972870), (1018, 154287505), (2014, 77986435), (2545, 61715002), (5035, 31194574), (5090, 30857501), (9671, 16240790), (10070, 15597287), (19342, 8120395), (26977, 5822170), (30643, 5125630), (48355, 3248158), (53954, 2911085), (61286, 2562815), (96710, 1624079), (134885, 1164434), (153215, 1025126), (269770, 582217), (306430, 512563)]