77344410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 221356800

約数和(自身を除く): 144012390

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 149, 165, 195, 242, 286, 298, 330, 363, 390, 429, 447, 605, 715, 726, 745, 858, 894, 1210, 1331, 1430, 1490, 1573, 1639, 1815, 1937, 2145, 2235, 2662, 3146, 3278, 3630, 3874, 3993, 4290, 4470, 4719, 4917, 5811, 6655, 7865, 7986, 8195, 9438, 9685, 9834, 11622, 13310, 15730, 16390, 17303, 18029, 19370, 19965, 21307, 23595, 24585, 29055, 34606, 36058, 39930, 42614, 47190, 49170, 51909, 54087, 58110, 63921, 86515, 90145, 103818, 106535, 108174, 127842, 173030, 180290, 198319, 213070, 234377, 259545, 270435, 319605, 396638, 468754, 519090, 540870, 594957, 639210, 703131, 991595, 1171885, 1189914, 1406262, 1983190, 2343770, 2578147, 2974785, 3515655, 5156294, 5949570, 7031310, 7734441, 12890735, 15468882, 25781470, 38672205, 77344410]

約数ペア:

[(1, 77344410), (2, 38672205), (3, 25781470), (5, 15468882), (6, 12890735), (10, 7734441), (11, 7031310), (13, 5949570), (15, 5156294), (22, 3515655), (26, 2974785), (30, 2578147), (33, 2343770), (39, 1983190), (55, 1406262), (65, 1189914), (66, 1171885), (78, 991595), (110, 703131), (121, 639210), (130, 594957), (143, 540870), (149, 519090), (165, 468754), (195, 396638), (242, 319605), (286, 270435), (298, 259545), (330, 234377), (363, 213070), (390, 198319), (429, 180290), (447, 173030), (605, 127842), (715, 108174), (726, 106535), (745, 103818), (858, 90145), (894, 86515), (1210, 63921), (1331, 58110), (1430, 54087), (1490, 51909), (1573, 49170), (1639, 47190), (1815, 42614), (1937, 39930), (2145, 36058), (2235, 34606), (2662, 29055), (3146, 24585), (3278, 23595), (3630, 21307), (3874, 19965), (3993, 19370), (4290, 18029), (4470, 17303), (4719, 16390), (4917, 15730), (5811, 13310), (6655, 11622), (7865, 9834), (7986, 9685), (8195, 9438)]