194077100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 521966592

約数和(自身を除く): 327889492

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 47, 50, 68, 70, 85, 94, 100, 119, 140, 170, 175, 188, 235, 238, 329, 340, 347, 350, 425, 470, 476, 595, 658, 694, 700, 799, 850, 940, 1175, 1190, 1316, 1388, 1598, 1645, 1700, 1735, 2350, 2380, 2429, 2975, 3196, 3290, 3470, 3995, 4700, 4858, 5593, 5899, 5950, 6580, 6940, 7990, 8225, 8675, 9716, 11186, 11798, 11900, 12145, 15980, 16309, 16450, 17350, 19975, 22372, 23596, 24290, 27965, 29495, 32618, 32900, 34700, 39950, 41293, 48580, 55930, 58990, 60725, 65236, 79900, 81545, 82586, 111860, 114163, 117980, 121450, 139825, 147475, 163090, 165172, 206465, 228326, 242900, 277253, 279650, 294950, 326180, 407725, 412930, 456652, 554506, 559300, 570815, 589900, 815450, 825860, 1032325, 1109012, 1141630, 1386265, 1630900, 1940771, 2064650, 2283260, 2772530, 2854075, 3881542, 4129300, 5545060, 5708150, 6931325, 7763084, 9703855, 11416300, 13862650, 19407710, 27725300, 38815420, 48519275, 97038550, 194077100]

約数ペア:

[(1, 194077100), (2, 97038550), (4, 48519275), (5, 38815420), (7, 27725300), (10, 19407710), (14, 13862650), (17, 11416300), (20, 9703855), (25, 7763084), (28, 6931325), (34, 5708150), (35, 5545060), (47, 4129300), (50, 3881542), (68, 2854075), (70, 2772530), (85, 2283260), (94, 2064650), (100, 1940771), (119, 1630900), (140, 1386265), (170, 1141630), (175, 1109012), (188, 1032325), (235, 825860), (238, 815450), (329, 589900), (340, 570815), (347, 559300), (350, 554506), (425, 456652), (470, 412930), (476, 407725), (595, 326180), (658, 294950), (694, 279650), (700, 277253), (799, 242900), (850, 228326), (940, 206465), (1175, 165172), (1190, 163090), (1316, 147475), (1388, 139825), (1598, 121450), (1645, 117980), (1700, 114163), (1735, 111860), (2350, 82586), (2380, 81545), (2429, 79900), (2975, 65236), (3196, 60725), (3290, 58990), (3470, 55930), (3995, 48580), (4700, 41293), (4858, 39950), (5593, 34700), (5899, 32900), (5950, 32618), (6580, 29495), (6940, 27965), (7990, 24290), (8225, 23596), (8675, 22372), (9716, 19975), (11186, 17350), (11798, 16450), (11900, 16309), (12145, 15980)]