73638950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 176560128

約数和(自身を除く): 102921178

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 31, 35, 50, 55, 62, 70, 77, 110, 154, 155, 175, 217, 275, 310, 341, 350, 385, 434, 550, 617, 682, 770, 775, 1085, 1234, 1550, 1705, 1925, 2170, 2387, 3085, 3410, 3850, 4319, 4774, 5425, 6170, 6787, 8525, 8638, 10850, 11935, 13574, 15425, 17050, 19127, 21595, 23870, 30850, 33935, 38254, 43190, 47509, 59675, 67870, 95018, 95635, 107975, 119350, 133889, 169675, 191270, 210397, 215950, 237545, 267778, 339350, 420794, 475090, 478175, 669445, 956350, 1051985, 1187725, 1338890, 1472779, 2103970, 2375450, 2945558, 3347225, 5259925, 6694450, 7363895, 10519850, 14727790, 36819475, 73638950]

約数ペア:

[(1, 73638950), (2, 36819475), (5, 14727790), (7, 10519850), (10, 7363895), (11, 6694450), (14, 5259925), (22, 3347225), (25, 2945558), (31, 2375450), (35, 2103970), (50, 1472779), (55, 1338890), (62, 1187725), (70, 1051985), (77, 956350), (110, 669445), (154, 478175), (155, 475090), (175, 420794), (217, 339350), (275, 267778), (310, 237545), (341, 215950), (350, 210397), (385, 191270), (434, 169675), (550, 133889), (617, 119350), (682, 107975), (770, 95635), (775, 95018), (1085, 67870), (1234, 59675), (1550, 47509), (1705, 43190), (1925, 38254), (2170, 33935), (2387, 30850), (3085, 23870), (3410, 21595), (3850, 19127), (4319, 17050), (4774, 15425), (5425, 13574), (6170, 11935), (6787, 10850), (8525, 8638)]