201009270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 633526272

約数和(自身を除く): 432517002

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 49, 55, 62, 66, 70, 77, 93, 98, 105, 110, 147, 154, 155, 165, 186, 210, 217, 231, 245, 294, 310, 330, 341, 385, 401, 434, 462, 465, 490, 539, 651, 682, 735, 770, 802, 930, 1023, 1078, 1085, 1155, 1203, 1302, 1470, 1519, 1617, 1705, 2005, 2046, 2170, 2310, 2387, 2406, 2695, 2807, 3038, 3234, 3255, 3410, 4010, 4411, 4557, 4774, 5115, 5390, 5614, 6015, 6510, 7161, 7595, 8085, 8421, 8822, 9114, 10230, 11935, 12030, 12431, 13233, 14035, 14322, 15190, 16170, 16709, 16842, 19649, 22055, 22785, 23870, 24862, 26466, 28070, 30877, 33418, 35805, 37293, 39298, 42105, 44110, 45570, 50127, 58947, 61754, 62155, 66165, 71610, 74586, 83545, 84210, 87017, 92631, 98245, 100254, 117894, 124310, 132330, 136741, 154385, 167090, 174034, 185262, 186465, 196490, 216139, 250635, 261051, 273482, 294735, 308770, 372930, 410223, 432278, 435085, 463155, 501270, 522102, 589470, 609119, 648417, 683705, 820446, 870170, 926310, 957187, 1080695, 1218238, 1296834, 1305255, 1367410, 1827357, 1914374, 2051115, 2161390, 2610510, 2871561, 3045595, 3242085, 3654714, 4102230, 4785935, 5743122, 6091190, 6484170, 6700309, 9136785, 9571870, 13400618, 14357805, 18273570, 20100927, 28715610, 33501545, 40201854, 67003090, 100504635, 201009270]

約数ペア:

[(1, 201009270), (2, 100504635), (3, 67003090), (5, 40201854), (6, 33501545), (7, 28715610), (10, 20100927), (11, 18273570), (14, 14357805), (15, 13400618), (21, 9571870), (22, 9136785), (30, 6700309), (31, 6484170), (33, 6091190), (35, 5743122), (42, 4785935), (49, 4102230), (55, 3654714), (62, 3242085), (66, 3045595), (70, 2871561), (77, 2610510), (93, 2161390), (98, 2051115), (105, 1914374), (110, 1827357), (147, 1367410), (154, 1305255), (155, 1296834), (165, 1218238), (186, 1080695), (210, 957187), (217, 926310), (231, 870170), (245, 820446), (294, 683705), (310, 648417), (330, 609119), (341, 589470), (385, 522102), (401, 501270), (434, 463155), (462, 435085), (465, 432278), (490, 410223), (539, 372930), (651, 308770), (682, 294735), (735, 273482), (770, 261051), (802, 250635), (930, 216139), (1023, 196490), (1078, 186465), (1085, 185262), (1155, 174034), (1203, 167090), (1302, 154385), (1470, 136741), (1519, 132330), (1617, 124310), (1705, 117894), (2005, 100254), (2046, 98245), (2170, 92631), (2310, 87017), (2387, 84210), (2406, 83545), (2695, 74586), (2807, 71610), (3038, 66165), (3234, 62155), (3255, 61754), (3410, 58947), (4010, 50127), (4411, 45570), (4557, 44110), (4774, 42105), (5115, 39298), (5390, 37293), (5614, 35805), (6015, 33418), (6510, 30877), (7161, 28070), (7595, 26466), (8085, 24862), (8421, 23870), (8822, 22785), (9114, 22055), (10230, 19649), (11935, 16842), (12030, 16709), (12431, 16170), (13233, 15190), (14035, 14322)]