101873440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 278691840

約数和(自身を除く): 176818400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 31, 32, 38, 40, 46, 47, 62, 76, 80, 92, 94, 95, 115, 124, 152, 155, 160, 184, 188, 190, 230, 235, 248, 304, 310, 368, 376, 380, 437, 460, 470, 496, 589, 608, 620, 713, 736, 752, 760, 874, 893, 920, 940, 992, 1081, 1178, 1240, 1426, 1457, 1504, 1520, 1748, 1786, 1840, 1880, 2162, 2185, 2356, 2480, 2852, 2914, 2945, 3040, 3496, 3565, 3572, 3680, 3760, 4324, 4370, 4465, 4712, 4960, 5405, 5704, 5828, 5890, 6992, 7130, 7144, 7285, 7520, 8648, 8740, 8930, 9424, 10810, 11408, 11656, 11780, 13547, 13984, 14260, 14288, 14570, 17296, 17480, 17860, 18848, 20539, 21620, 22816, 23312, 23560, 27094, 27683, 28520, 28576, 29140, 33511, 34592, 34960, 35720, 41078, 43240, 46624, 47120, 54188, 55366, 57040, 58280, 67022, 67735, 69920, 71440, 82156, 86480, 94240, 102695, 108376, 110732, 114080, 116560, 134044, 135470, 138415, 142880, 164312, 167555, 172960, 205390, 216752, 221464, 233120, 268088, 270940, 276830, 328624, 335110, 410780, 433504, 442928, 536176, 541880, 553660, 636709, 657248, 670220, 821560, 885856, 1072352, 1083760, 1107320, 1273418, 1340440, 1643120, 2167520, 2214640, 2546836, 2680880, 3183545, 3286240, 4429280, 5093672, 5361760, 6367090, 10187344, 12734180, 20374688, 25468360, 50936720, 101873440]

約数ペア:

[(1, 101873440), (2, 50936720), (4, 25468360), (5, 20374688), (8, 12734180), (10, 10187344), (16, 6367090), (19, 5361760), (20, 5093672), (23, 4429280), (31, 3286240), (32, 3183545), (38, 2680880), (40, 2546836), (46, 2214640), (47, 2167520), (62, 1643120), (76, 1340440), (80, 1273418), (92, 1107320), (94, 1083760), (95, 1072352), (115, 885856), (124, 821560), (152, 670220), (155, 657248), (160, 636709), (184, 553660), (188, 541880), (190, 536176), (230, 442928), (235, 433504), (248, 410780), (304, 335110), (310, 328624), (368, 276830), (376, 270940), (380, 268088), (437, 233120), (460, 221464), (470, 216752), (496, 205390), (589, 172960), (608, 167555), (620, 164312), (713, 142880), (736, 138415), (752, 135470), (760, 134044), (874, 116560), (893, 114080), (920, 110732), (940, 108376), (992, 102695), (1081, 94240), (1178, 86480), (1240, 82156), (1426, 71440), (1457, 69920), (1504, 67735), (1520, 67022), (1748, 58280), (1786, 57040), (1840, 55366), (1880, 54188), (2162, 47120), (2185, 46624), (2356, 43240), (2480, 41078), (2852, 35720), (2914, 34960), (2945, 34592), (3040, 33511), (3496, 29140), (3565, 28576), (3572, 28520), (3680, 27683), (3760, 27094), (4324, 23560), (4370, 23312), (4465, 22816), (4712, 21620), (4960, 20539), (5405, 18848), (5704, 17860), (5828, 17480), (5890, 17296), (6992, 14570), (7130, 14288), (7144, 14260), (7285, 13984), (7520, 13547), (8648, 11780), (8740, 11656), (8930, 11408), (9424, 10810)]