185636990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 445398912

約数和(自身を除く): 259761922

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 49, 55, 62, 70, 77, 98, 101, 110, 121, 154, 155, 202, 217, 242, 245, 310, 341, 385, 434, 490, 505, 539, 605, 682, 707, 770, 847, 1010, 1078, 1085, 1111, 1210, 1414, 1519, 1694, 1705, 2170, 2222, 2387, 2695, 3038, 3131, 3410, 3535, 3751, 4235, 4774, 4949, 5390, 5555, 5929, 6262, 7070, 7502, 7595, 7777, 8470, 9898, 11110, 11858, 11935, 12221, 15190, 15554, 15655, 16709, 18755, 21917, 23870, 24442, 24745, 26257, 29645, 31310, 33418, 34441, 37510, 38885, 43834, 49490, 52514, 54439, 59290, 61105, 68882, 77770, 83545, 85547, 108878, 109585, 122210, 131285, 153419, 167090, 171094, 172205, 183799, 219170, 241087, 262570, 272195, 306838, 344410, 367598, 378851, 427735, 482174, 544390, 598829, 757702, 767095, 855470, 918995, 1197658, 1205435, 1534190, 1687609, 1837990, 1894255, 2410870, 2651957, 2994145, 3375218, 3788510, 5303914, 5988290, 8438045, 13259785, 16876090, 18563699, 26519570, 37127398, 92818495, 185636990]

約数ペア:

[(1, 185636990), (2, 92818495), (5, 37127398), (7, 26519570), (10, 18563699), (11, 16876090), (14, 13259785), (22, 8438045), (31, 5988290), (35, 5303914), (49, 3788510), (55, 3375218), (62, 2994145), (70, 2651957), (77, 2410870), (98, 1894255), (101, 1837990), (110, 1687609), (121, 1534190), (154, 1205435), (155, 1197658), (202, 918995), (217, 855470), (242, 767095), (245, 757702), (310, 598829), (341, 544390), (385, 482174), (434, 427735), (490, 378851), (505, 367598), (539, 344410), (605, 306838), (682, 272195), (707, 262570), (770, 241087), (847, 219170), (1010, 183799), (1078, 172205), (1085, 171094), (1111, 167090), (1210, 153419), (1414, 131285), (1519, 122210), (1694, 109585), (1705, 108878), (2170, 85547), (2222, 83545), (2387, 77770), (2695, 68882), (3038, 61105), (3131, 59290), (3410, 54439), (3535, 52514), (3751, 49490), (4235, 43834), (4774, 38885), (4949, 37510), (5390, 34441), (5555, 33418), (5929, 31310), (6262, 29645), (7070, 26257), (7502, 24745), (7595, 24442), (7777, 23870), (8470, 21917), (9898, 18755), (11110, 16709), (11858, 15655), (11935, 15554), (12221, 15190)]