70294250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 145297152

約数和(自身を除く): 75002902

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 125, 130, 215, 250, 325, 430, 503, 559, 650, 1006, 1075, 1118, 1625, 2150, 2515, 2795, 3250, 5030, 5375, 5590, 6539, 10750, 12575, 13078, 13975, 21629, 25150, 27950, 32695, 43258, 62875, 65390, 69875, 108145, 125750, 139750, 163475, 216290, 281177, 326950, 540725, 562354, 817375, 1081450, 1405885, 1634750, 2703625, 2811770, 5407250, 7029425, 14058850, 35147125, 70294250]

約数ペア:

[(1, 70294250), (2, 35147125), (5, 14058850), (10, 7029425), (13, 5407250), (25, 2811770), (26, 2703625), (43, 1634750), (50, 1405885), (65, 1081450), (86, 817375), (125, 562354), (130, 540725), (215, 326950), (250, 281177), (325, 216290), (430, 163475), (503, 139750), (559, 125750), (650, 108145), (1006, 69875), (1075, 65390), (1118, 62875), (1625, 43258), (2150, 32695), (2515, 27950), (2795, 25150), (3250, 21629), (5030, 13975), (5375, 13078), (5590, 12575), (6539, 10750)]