199693560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:862

約数の個数: 192

約数和(自身を含む): 698090400

約数和(自身を除く): 498396840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 363, 374, 408, 440, 484, 510, 561, 605, 660, 680, 726, 748, 809, 935, 968, 1020, 1122, 1210, 1320, 1452, 1496, 1618, 1815, 1870, 2040, 2057, 2244, 2420, 2427, 2805, 2904, 3236, 3630, 3740, 4045, 4114, 4488, 4840, 4854, 5610, 6171, 6472, 7260, 7480, 8090, 8228, 8899, 9708, 10285, 11220, 12135, 12342, 13753, 14520, 16180, 16456, 17798, 19416, 20570, 22440, 24270, 24684, 26697, 27506, 30855, 32360, 35596, 41140, 41259, 44495, 48540, 49368, 53394, 55012, 61710, 68765, 71192, 82280, 82518, 88990, 97080, 97889, 106788, 110024, 123420, 133485, 137530, 151283, 165036, 177980, 195778, 206295, 213576, 246840, 266970, 275060, 293667, 302566, 330072, 355960, 391556, 412590, 453849, 489445, 533940, 550120, 587334, 605132, 756415, 783112, 825180, 907698, 978890, 1067880, 1174668, 1210264, 1468335, 1512830, 1650360, 1664113, 1815396, 1957780, 2269245, 2349336, 2936670, 3025660, 3328226, 3630792, 3915560, 4538490, 4992339, 5873340, 6051320, 6656452, 8320565, 9076980, 9984678, 11746680, 13312904, 16641130, 18153960, 19969356, 24961695, 33282260, 39938712, 49923390, 66564520, 99846780, 199693560]

約数ペア:

[(1, 199693560), (2, 99846780), (3, 66564520), (4, 49923390), (5, 39938712), (6, 33282260), (8, 24961695), (10, 19969356), (11, 18153960), (12, 16641130), (15, 13312904), (17, 11746680), (20, 9984678), (22, 9076980), (24, 8320565), (30, 6656452), (33, 6051320), (34, 5873340), (40, 4992339), (44, 4538490), (51, 3915560), (55, 3630792), (60, 3328226), (66, 3025660), (68, 2936670), (85, 2349336), (88, 2269245), (102, 1957780), (110, 1815396), (120, 1664113), (121, 1650360), (132, 1512830), (136, 1468335), (165, 1210264), (170, 1174668), (187, 1067880), (204, 978890), (220, 907698), (242, 825180), (255, 783112), (264, 756415), (330, 605132), (340, 587334), (363, 550120), (374, 533940), (408, 489445), (440, 453849), (484, 412590), (510, 391556), (561, 355960), (605, 330072), (660, 302566), (680, 293667), (726, 275060), (748, 266970), (809, 246840), (935, 213576), (968, 206295), (1020, 195778), (1122, 177980), (1210, 165036), (1320, 151283), (1452, 137530), (1496, 133485), (1618, 123420), (1815, 110024), (1870, 106788), (2040, 97889), (2057, 97080), (2244, 88990), (2420, 82518), (2427, 82280), (2805, 71192), (2904, 68765), (3236, 61710), (3630, 55012), (3740, 53394), (4045, 49368), (4114, 48540), (4488, 44495), (4840, 41259), (4854, 41140), (5610, 35596), (6171, 32360), (6472, 30855), (7260, 27506), (7480, 26697), (8090, 24684), (8228, 24270), (8899, 22440), (9708, 20570), (10285, 19416), (11220, 17798), (12135, 16456), (12342, 16180), (13753, 14520)]