38500110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 117612000

約数和(自身を除く): 79111890

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 81, 87, 90, 99, 110, 135, 145, 149, 162, 165, 174, 198, 261, 270, 290, 297, 298, 319, 330, 405, 435, 447, 495, 522, 594, 638, 745, 783, 810, 870, 891, 894, 957, 990, 1305, 1341, 1485, 1490, 1566, 1595, 1639, 1782, 1914, 2235, 2349, 2610, 2682, 2871, 2970, 3190, 3278, 3915, 4023, 4321, 4455, 4470, 4698, 4785, 4917, 5742, 6705, 7830, 8046, 8195, 8613, 8642, 8910, 9570, 9834, 11745, 12069, 12963, 13410, 14355, 14751, 16390, 17226, 20115, 21605, 23490, 24138, 24585, 25839, 25926, 28710, 29502, 38889, 40230, 43065, 43210, 44253, 47531, 49170, 51678, 60345, 64815, 73755, 77778, 86130, 88506, 95062, 116667, 120690, 129195, 129630, 132759, 142593, 147510, 194445, 221265, 233334, 237655, 258390, 265518, 285186, 350001, 388890, 427779, 442530, 475310, 583335, 663795, 700002, 712965, 855558, 1166670, 1283337, 1327590, 1425930, 1750005, 2138895, 2566674, 3500010, 3850011, 4277790, 6416685, 7700022, 12833370, 19250055, 38500110]

約数ペア:

[(1, 38500110), (2, 19250055), (3, 12833370), (5, 7700022), (6, 6416685), (9, 4277790), (10, 3850011), (11, 3500010), (15, 2566674), (18, 2138895), (22, 1750005), (27, 1425930), (29, 1327590), (30, 1283337), (33, 1166670), (45, 855558), (54, 712965), (55, 700002), (58, 663795), (66, 583335), (81, 475310), (87, 442530), (90, 427779), (99, 388890), (110, 350001), (135, 285186), (145, 265518), (149, 258390), (162, 237655), (165, 233334), (174, 221265), (198, 194445), (261, 147510), (270, 142593), (290, 132759), (297, 129630), (298, 129195), (319, 120690), (330, 116667), (405, 95062), (435, 88506), (447, 86130), (495, 77778), (522, 73755), (594, 64815), (638, 60345), (745, 51678), (783, 49170), (810, 47531), (870, 44253), (891, 43210), (894, 43065), (957, 40230), (990, 38889), (1305, 29502), (1341, 28710), (1485, 25926), (1490, 25839), (1566, 24585), (1595, 24138), (1639, 23490), (1782, 21605), (1914, 20115), (2235, 17226), (2349, 16390), (2610, 14751), (2682, 14355), (2871, 13410), (2970, 12963), (3190, 12069), (3278, 11745), (3915, 9834), (4023, 9570), (4321, 8910), (4455, 8642), (4470, 8613), (4698, 8195), (4785, 8046), (4917, 7830), (5742, 6705)]