201526710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 624858624

約数和(自身を除く): 423331914

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 103, 105, 110, 121, 147, 154, 165, 206, 210, 231, 242, 245, 294, 309, 330, 363, 385, 462, 490, 515, 539, 605, 618, 721, 726, 735, 770, 847, 1030, 1078, 1133, 1155, 1210, 1331, 1442, 1470, 1545, 1617, 1694, 1815, 2163, 2266, 2310, 2541, 2662, 2695, 3090, 3234, 3399, 3605, 3630, 3993, 4235, 4326, 5047, 5082, 5390, 5665, 5929, 6655, 6798, 7210, 7931, 7986, 8085, 8470, 9317, 10094, 10815, 11330, 11858, 12463, 12705, 13310, 15141, 15862, 16170, 16995, 17787, 18634, 19965, 21630, 23793, 24926, 25235, 25410, 27951, 29645, 30282, 33990, 35574, 37389, 39655, 39930, 46585, 47586, 50470, 55517, 55902, 59290, 62315, 65219, 74778, 75705, 79310, 87241, 88935, 93170, 111034, 118965, 124630, 130438, 137093, 139755, 151410, 166551, 174482, 177870, 186945, 195657, 237930, 261723, 274186, 277585, 279510, 326095, 333102, 373890, 391314, 411279, 436205, 523446, 555170, 610687, 652190, 685465, 822558, 832755, 872410, 959651, 978285, 1221374, 1308615, 1370930, 1665510, 1832061, 1919302, 1956570, 2056395, 2617230, 2878953, 3053435, 3664122, 4112790, 4798255, 5757906, 6106870, 6717557, 9160305, 9596510, 13435114, 14394765, 18320610, 20152671, 28789530, 33587785, 40305342, 67175570, 100763355, 201526710]

約数ペア:

[(1, 201526710), (2, 100763355), (3, 67175570), (5, 40305342), (6, 33587785), (7, 28789530), (10, 20152671), (11, 18320610), (14, 14394765), (15, 13435114), (21, 9596510), (22, 9160305), (30, 6717557), (33, 6106870), (35, 5757906), (42, 4798255), (49, 4112790), (55, 3664122), (66, 3053435), (70, 2878953), (77, 2617230), (98, 2056395), (103, 1956570), (105, 1919302), (110, 1832061), (121, 1665510), (147, 1370930), (154, 1308615), (165, 1221374), (206, 978285), (210, 959651), (231, 872410), (242, 832755), (245, 822558), (294, 685465), (309, 652190), (330, 610687), (363, 555170), (385, 523446), (462, 436205), (490, 411279), (515, 391314), (539, 373890), (605, 333102), (618, 326095), (721, 279510), (726, 277585), (735, 274186), (770, 261723), (847, 237930), (1030, 195657), (1078, 186945), (1133, 177870), (1155, 174482), (1210, 166551), (1331, 151410), (1442, 139755), (1470, 137093), (1545, 130438), (1617, 124630), (1694, 118965), (1815, 111034), (2163, 93170), (2266, 88935), (2310, 87241), (2541, 79310), (2662, 75705), (2695, 74778), (3090, 65219), (3234, 62315), (3399, 59290), (3605, 55902), (3630, 55517), (3993, 50470), (4235, 47586), (4326, 46585), (5047, 39930), (5082, 39655), (5390, 37389), (5665, 35574), (5929, 33990), (6655, 30282), (6798, 29645), (7210, 27951), (7931, 25410), (7986, 25235), (8085, 24926), (8470, 23793), (9317, 21630), (10094, 19965), (10815, 18634), (11330, 17787), (11858, 16995), (12463, 16170), (12705, 15862), (13310, 15141)]