237769070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1486

約数の個数: 96

約数和(自身を含む): 561033216

約数和(自身を除く): 323264146

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 49, 55, 62, 70, 77, 98, 110, 154, 155, 217, 245, 310, 341, 385, 434, 490, 539, 682, 770, 1078, 1085, 1423, 1519, 1705, 2170, 2387, 2695, 2846, 3038, 3410, 4774, 5390, 7115, 7595, 9961, 11935, 14230, 15190, 15653, 16709, 19922, 23870, 31306, 33418, 44113, 49805, 69727, 78265, 83545, 88226, 99610, 109571, 139454, 156530, 167090, 219142, 220565, 308791, 348635, 441130, 485243, 547855, 617582, 697270, 766997, 970486, 1095710, 1533994, 1543955, 2161537, 2426215, 3087910, 3396701, 3834985, 4323074, 4852430, 6793402, 7669970, 10807685, 16983505, 21615370, 23776907, 33967010, 47553814, 118884535, 237769070]

約数ペア:

[(1, 237769070), (2, 118884535), (5, 47553814), (7, 33967010), (10, 23776907), (11, 21615370), (14, 16983505), (22, 10807685), (31, 7669970), (35, 6793402), (49, 4852430), (55, 4323074), (62, 3834985), (70, 3396701), (77, 3087910), (98, 2426215), (110, 2161537), (154, 1543955), (155, 1533994), (217, 1095710), (245, 970486), (310, 766997), (341, 697270), (385, 617582), (434, 547855), (490, 485243), (539, 441130), (682, 348635), (770, 308791), (1078, 220565), (1085, 219142), (1423, 167090), (1519, 156530), (1705, 139454), (2170, 109571), (2387, 99610), (2695, 88226), (2846, 83545), (3038, 78265), (3410, 69727), (4774, 49805), (5390, 44113), (7115, 33418), (7595, 31306), (9961, 23870), (11935, 19922), (14230, 16709), (15190, 15653)]