218577330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 648311040

約数和(自身を除く): 429733710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 73, 85, 90, 95, 102, 103, 114, 146, 153, 170, 171, 190, 206, 219, 255, 285, 306, 309, 323, 342, 365, 438, 510, 515, 570, 618, 646, 657, 730, 765, 855, 927, 969, 1030, 1095, 1241, 1314, 1387, 1530, 1545, 1615, 1710, 1751, 1854, 1938, 1957, 2190, 2482, 2774, 2907, 3090, 3230, 3285, 3502, 3723, 3914, 4161, 4635, 4845, 5253, 5814, 5871, 6205, 6570, 6935, 7446, 7519, 8322, 8755, 9270, 9690, 9785, 10506, 11169, 11742, 12410, 12483, 13870, 14535, 15038, 15759, 17510, 17613, 18615, 19570, 20805, 22338, 22557, 23579, 24966, 26265, 29070, 29355, 31518, 33269, 35226, 37230, 37595, 41610, 45114, 47158, 52530, 55845, 58710, 62415, 66538, 67671, 70737, 75190, 78795, 88065, 99807, 111690, 112785, 117895, 124830, 127823, 135342, 141474, 142861, 157590, 166345, 176130, 199614, 212211, 225570, 235790, 255646, 285722, 299421, 332690, 338355, 353685, 383469, 424422, 428583, 499035, 598842, 639115, 676710, 707370, 714305, 766938, 857166, 998070, 1061055, 1150407, 1278230, 1285749, 1428610, 1497105, 1917345, 2122110, 2142915, 2300814, 2428637, 2571498, 2994210, 3834690, 4285830, 4857274, 5752035, 6428745, 7285911, 11504070, 12143185, 12857490, 14571822, 21857733, 24286370, 36429555, 43715466, 72859110, 109288665, 218577330]

約数ペア:

[(1, 218577330), (2, 109288665), (3, 72859110), (5, 43715466), (6, 36429555), (9, 24286370), (10, 21857733), (15, 14571822), (17, 12857490), (18, 12143185), (19, 11504070), (30, 7285911), (34, 6428745), (38, 5752035), (45, 4857274), (51, 4285830), (57, 3834690), (73, 2994210), (85, 2571498), (90, 2428637), (95, 2300814), (102, 2142915), (103, 2122110), (114, 1917345), (146, 1497105), (153, 1428610), (170, 1285749), (171, 1278230), (190, 1150407), (206, 1061055), (219, 998070), (255, 857166), (285, 766938), (306, 714305), (309, 707370), (323, 676710), (342, 639115), (365, 598842), (438, 499035), (510, 428583), (515, 424422), (570, 383469), (618, 353685), (646, 338355), (657, 332690), (730, 299421), (765, 285722), (855, 255646), (927, 235790), (969, 225570), (1030, 212211), (1095, 199614), (1241, 176130), (1314, 166345), (1387, 157590), (1530, 142861), (1545, 141474), (1615, 135342), (1710, 127823), (1751, 124830), (1854, 117895), (1938, 112785), (1957, 111690), (2190, 99807), (2482, 88065), (2774, 78795), (2907, 75190), (3090, 70737), (3230, 67671), (3285, 66538), (3502, 62415), (3723, 58710), (3914, 55845), (4161, 52530), (4635, 47158), (4845, 45114), (5253, 41610), (5814, 37595), (5871, 37230), (6205, 35226), (6570, 33269), (6935, 31518), (7446, 29355), (7519, 29070), (8322, 26265), (8755, 24966), (9270, 23579), (9690, 22557), (9785, 22338), (10506, 20805), (11169, 19570), (11742, 18615), (12410, 17613), (12483, 17510), (13870, 15759), (14535, 15038)]