193748130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3907}}^1$

素因数の和:3968

約数の個数: 96

約数和(自身を含む): 548683200

約数和(自身を除く): 354935070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 435, 522, 551, 570, 855, 870, 1102, 1305, 1653, 1710, 2610, 2755, 3306, 3907, 4959, 5510, 7814, 8265, 9918, 11721, 16530, 19535, 23442, 24795, 35163, 39070, 49590, 58605, 70326, 74233, 113303, 117210, 148466, 175815, 222699, 226606, 339909, 351630, 371165, 445398, 566515, 668097, 679818, 742330, 1019727, 1113495, 1133030, 1336194, 1699545, 2039454, 2152757, 2226990, 3340485, 3399090, 4305514, 5098635, 6458271, 6680970, 10197270, 10763785, 12916542, 19374813, 21527570, 32291355, 38749626, 64582710, 96874065, 193748130]

約数ペア:

[(1, 193748130), (2, 96874065), (3, 64582710), (5, 38749626), (6, 32291355), (9, 21527570), (10, 19374813), (15, 12916542), (18, 10763785), (19, 10197270), (29, 6680970), (30, 6458271), (38, 5098635), (45, 4305514), (57, 3399090), (58, 3340485), (87, 2226990), (90, 2152757), (95, 2039454), (114, 1699545), (145, 1336194), (171, 1133030), (174, 1113495), (190, 1019727), (261, 742330), (285, 679818), (290, 668097), (342, 566515), (435, 445398), (522, 371165), (551, 351630), (570, 339909), (855, 226606), (870, 222699), (1102, 175815), (1305, 148466), (1653, 117210), (1710, 113303), (2610, 74233), (2755, 70326), (3306, 58605), (3907, 49590), (4959, 39070), (5510, 35163), (7814, 24795), (8265, 23442), (9918, 19535), (11721, 16530)]