111790980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 216

約数和(自身を含む): 413020608

約数和(自身を除く): 301229628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 289, 306, 307, 315, 340, 357, 420, 476, 510, 578, 595, 612, 614, 630, 714, 765, 867, 921, 1020, 1071, 1156, 1190, 1228, 1260, 1428, 1445, 1530, 1535, 1734, 1785, 1842, 2023, 2142, 2149, 2380, 2601, 2763, 2890, 3060, 3070, 3468, 3570, 3684, 4046, 4284, 4298, 4335, 4605, 5202, 5219, 5355, 5526, 5780, 6069, 6140, 6447, 7140, 8092, 8596, 8670, 9210, 10115, 10404, 10438, 10710, 10745, 11052, 12138, 12894, 13005, 13815, 15657, 17340, 18207, 18420, 19341, 20230, 20876, 21420, 21490, 24276, 25788, 26010, 26095, 27630, 30345, 31314, 32235, 36414, 36533, 38682, 40460, 42980, 46971, 52020, 52190, 55260, 60690, 62628, 64470, 72828, 73066, 77364, 78285, 88723, 91035, 93942, 96705, 104380, 109599, 121380, 128940, 146132, 156570, 177446, 182070, 182665, 187884, 193410, 219198, 234855, 266169, 313140, 328797, 354892, 364140, 365330, 386820, 438396, 443615, 469710, 532338, 547995, 621061, 657594, 730660, 798507, 887230, 939420, 1064676, 1095990, 1242122, 1315188, 1330845, 1597014, 1643985, 1774460, 1863183, 2191980, 2484244, 2661690, 3105305, 3194028, 3287970, 3726366, 3992535, 5323380, 5589549, 6210610, 6575940, 7452732, 7985070, 9315915, 11179098, 12421220, 15970140, 18631830, 22358196, 27947745, 37263660, 55895490, 111790980]

約数ペア:

[(1, 111790980), (2, 55895490), (3, 37263660), (4, 27947745), (5, 22358196), (6, 18631830), (7, 15970140), (9, 12421220), (10, 11179098), (12, 9315915), (14, 7985070), (15, 7452732), (17, 6575940), (18, 6210610), (20, 5589549), (21, 5323380), (28, 3992535), (30, 3726366), (34, 3287970), (35, 3194028), (36, 3105305), (42, 2661690), (45, 2484244), (51, 2191980), (60, 1863183), (63, 1774460), (68, 1643985), (70, 1597014), (84, 1330845), (85, 1315188), (90, 1242122), (102, 1095990), (105, 1064676), (119, 939420), (126, 887230), (140, 798507), (153, 730660), (170, 657594), (180, 621061), (204, 547995), (210, 532338), (238, 469710), (252, 443615), (255, 438396), (289, 386820), (306, 365330), (307, 364140), (315, 354892), (340, 328797), (357, 313140), (420, 266169), (476, 234855), (510, 219198), (578, 193410), (595, 187884), (612, 182665), (614, 182070), (630, 177446), (714, 156570), (765, 146132), (867, 128940), (921, 121380), (1020, 109599), (1071, 104380), (1156, 96705), (1190, 93942), (1228, 91035), (1260, 88723), (1428, 78285), (1445, 77364), (1530, 73066), (1535, 72828), (1734, 64470), (1785, 62628), (1842, 60690), (2023, 55260), (2142, 52190), (2149, 52020), (2380, 46971), (2601, 42980), (2763, 40460), (2890, 38682), (3060, 36533), (3070, 36414), (3468, 32235), (3570, 31314), (3684, 30345), (4046, 27630), (4284, 26095), (4298, 26010), (4335, 25788), (4605, 24276), (5202, 21490), (5219, 21420), (5355, 20876), (5526, 20230), (5780, 19341), (6069, 18420), (6140, 18207), (6447, 17340), (7140, 15657), (8092, 13815), (8596, 13005), (8670, 12894), (9210, 12138), (10115, 11052), (10404, 10745), (10438, 10710)]