15707097490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{1733}}^1$

素因数の和:2156

約数の個数: 96

約数和(自身を含む): 33624687600

約数和(自身を除く): 17917590110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 349, 371, 490, 530, 698, 742, 1733, 1745, 1855, 2443, 2597, 3466, 3490, 3710, 4886, 5194, 8665, 12131, 12215, 12985, 17101, 17330, 18497, 24262, 24430, 25970, 34202, 36994, 60655, 84917, 85505, 91849, 92485, 121310, 129479, 169834, 171010, 183698, 184970, 258958, 424585, 459245, 604817, 642943, 647395, 849170, 906353, 918490, 1209634, 1285886, 1294790, 1812706, 3024085, 3214715, 4233719, 4500601, 4531765, 6048170, 6429430, 8467438, 9001202, 9063530, 21168595, 22503005, 29636033, 32055301, 42337190, 45006010, 59272066, 64110602, 148180165, 160276505, 224387107, 296360330, 320553010, 448774214, 1121935535, 1570709749, 2243871070, 3141419498, 7853548745, 15707097490]

約数ペア:

[(1, 15707097490), (2, 7853548745), (5, 3141419498), (7, 2243871070), (10, 1570709749), (14, 1121935535), (35, 448774214), (49, 320553010), (53, 296360330), (70, 224387107), (98, 160276505), (106, 148180165), (245, 64110602), (265, 59272066), (349, 45006010), (371, 42337190), (490, 32055301), (530, 29636033), (698, 22503005), (742, 21168595), (1733, 9063530), (1745, 9001202), (1855, 8467438), (2443, 6429430), (2597, 6048170), (3466, 4531765), (3490, 4500601), (3710, 4233719), (4886, 3214715), (5194, 3024085), (8665, 1812706), (12131, 1294790), (12215, 1285886), (12985, 1209634), (17101, 918490), (17330, 906353), (18497, 849170), (24262, 647395), (24430, 642943), (25970, 604817), (34202, 459245), (36994, 424585), (60655, 258958), (84917, 184970), (85505, 183698), (91849, 171010), (92485, 169834), (121310, 129479)]