25571070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1154

約数の個数: 96

約数和(自身を含む): 78107328

約数和(自身を除く): 52536258

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1097, 1110, 1295, 1554, 1665, 2194, 2331, 2590, 3291, 3330, 3885, 4662, 5485, 6582, 7679, 7770, 9873, 10970, 11655, 15358, 16455, 19746, 23037, 23310, 32910, 38395, 40589, 46074, 49365, 69111, 76790, 81178, 98730, 115185, 121767, 138222, 202945, 230370, 243534, 284123, 345555, 365301, 405890, 568246, 608835, 691110, 730602, 852369, 1217670, 1420615, 1704738, 1826505, 2557107, 2841230, 3653010, 4261845, 5114214, 8523690, 12785535, 25571070]

約数ペア:

[(1, 25571070), (2, 12785535), (3, 8523690), (5, 5114214), (6, 4261845), (7, 3653010), (9, 2841230), (10, 2557107), (14, 1826505), (15, 1704738), (18, 1420615), (21, 1217670), (30, 852369), (35, 730602), (37, 691110), (42, 608835), (45, 568246), (63, 405890), (70, 365301), (74, 345555), (90, 284123), (105, 243534), (111, 230370), (126, 202945), (185, 138222), (210, 121767), (222, 115185), (259, 98730), (315, 81178), (333, 76790), (370, 69111), (518, 49365), (555, 46074), (630, 40589), (666, 38395), (777, 32910), (1097, 23310), (1110, 23037), (1295, 19746), (1554, 16455), (1665, 15358), (2194, 11655), (2331, 10970), (2590, 9873), (3291, 7770), (3330, 7679), (3885, 6582), (4662, 5485)]