119517090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1728

約数の個数: 128

約数和(自身を含む): 369377280

約数和(自身を除く): 249860190

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 330, 341, 385, 434, 462, 465, 651, 682, 770, 930, 1023, 1085, 1155, 1302, 1669, 1705, 2046, 2170, 2310, 2387, 3255, 3338, 3410, 4774, 5007, 5115, 6510, 7161, 8345, 10014, 10230, 11683, 11935, 14322, 16690, 18359, 23366, 23870, 25035, 35049, 35805, 36718, 50070, 51739, 55077, 58415, 70098, 71610, 91795, 103478, 110154, 116830, 128513, 155217, 175245, 183590, 257026, 258695, 275385, 310434, 350490, 362173, 385539, 517390, 550770, 569129, 642565, 724346, 771078, 776085, 1086519, 1138258, 1285130, 1552170, 1707387, 1810865, 1927695, 2173038, 2845645, 3414774, 3621730, 3855390, 3983903, 5432595, 5691290, 7967806, 8536935, 10865190, 11951709, 17073870, 19919515, 23903418, 39839030, 59758545, 119517090]

約数ペア:

[(1, 119517090), (2, 59758545), (3, 39839030), (5, 23903418), (6, 19919515), (7, 17073870), (10, 11951709), (11, 10865190), (14, 8536935), (15, 7967806), (21, 5691290), (22, 5432595), (30, 3983903), (31, 3855390), (33, 3621730), (35, 3414774), (42, 2845645), (55, 2173038), (62, 1927695), (66, 1810865), (70, 1707387), (77, 1552170), (93, 1285130), (105, 1138258), (110, 1086519), (154, 776085), (155, 771078), (165, 724346), (186, 642565), (210, 569129), (217, 550770), (231, 517390), (310, 385539), (330, 362173), (341, 350490), (385, 310434), (434, 275385), (462, 258695), (465, 257026), (651, 183590), (682, 175245), (770, 155217), (930, 128513), (1023, 116830), (1085, 110154), (1155, 103478), (1302, 91795), (1669, 71610), (1705, 70098), (2046, 58415), (2170, 55077), (2310, 51739), (2387, 50070), (3255, 36718), (3338, 35805), (3410, 35049), (4774, 25035), (5007, 23870), (5115, 23366), (6510, 18359), (7161, 16690), (8345, 14322), (10014, 11935), (10230, 11683)]