187133280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 668424960

約数和(自身を除く): 481291680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 71, 76, 80, 85, 95, 96, 102, 114, 120, 136, 142, 152, 160, 170, 190, 204, 213, 228, 240, 255, 272, 284, 285, 289, 304, 323, 340, 355, 380, 408, 426, 456, 480, 510, 544, 568, 570, 578, 608, 646, 680, 710, 760, 816, 852, 867, 912, 969, 1020, 1065, 1136, 1140, 1156, 1207, 1292, 1349, 1360, 1420, 1445, 1520, 1615, 1632, 1704, 1734, 1824, 1938, 2040, 2130, 2272, 2280, 2312, 2414, 2584, 2698, 2720, 2840, 2890, 3040, 3230, 3408, 3468, 3621, 3876, 4047, 4080, 4260, 4335, 4560, 4624, 4828, 4845, 5168, 5396, 5491, 5680, 5780, 6035, 6460, 6745, 6816, 6936, 7242, 7752, 8094, 8160, 8520, 8670, 9120, 9248, 9656, 9690, 10336, 10792, 10982, 11360, 11560, 12070, 12920, 13490, 13872, 14484, 15504, 16188, 16473, 17040, 17340, 18105, 19312, 19380, 20235, 20519, 21584, 21964, 22933, 23120, 24140, 25840, 26980, 27455, 27744, 28968, 31008, 32376, 32946, 34080, 34680, 36210, 38624, 38760, 40470, 41038, 43168, 43928, 45866, 46240, 48280, 51680, 53960, 54910, 57936, 61557, 64752, 65892, 68799, 69360, 72420, 77520, 80940, 82076, 82365, 87856, 91732, 96560, 102595, 107920, 109820, 114665, 115872, 123114, 129504, 131784, 137598, 138720, 144840, 155040, 161880, 164152, 164730, 175712, 183464, 193120, 205190, 215840, 219640, 229330, 246228, 263568, 275196, 289680, 307785, 323760, 328304, 329460, 343995, 366928, 389861, 410380, 439280, 458660, 492456, 527136, 550392, 579360, 615570, 647520, 656608, 658920, 687990, 733856, 779722, 820760, 878560, 917320, 984912, 1100784, 1169583, 1231140, 1317840, 1375980, 1559444, 1641520, 1834640, 1949305, 1969824, 2201568, 2339166, 2462280, 2635680, 2751960, 3118888, 3283040, 3669280, 3898610, 4678332, 4924560, 5503920, 5847915, 6237776, 7797220, 9356664, 9849120, 11007840, 11695830, 12475552, 15594440, 18713328, 23391660, 31188880, 37426656, 46783320, 62377760, 93566640, 187133280]

約数ペア:

[(1, 187133280), (2, 93566640), (3, 62377760), (4, 46783320), (5, 37426656), (6, 31188880), (8, 23391660), (10, 18713328), (12, 15594440), (15, 12475552), (16, 11695830), (17, 11007840), (19, 9849120), (20, 9356664), (24, 7797220), (30, 6237776), (32, 5847915), (34, 5503920), (38, 4924560), (40, 4678332), (48, 3898610), (51, 3669280), (57, 3283040), (60, 3118888), (68, 2751960), (71, 2635680), (76, 2462280), (80, 2339166), (85, 2201568), (95, 1969824), (96, 1949305), (102, 1834640), (114, 1641520), (120, 1559444), (136, 1375980), (142, 1317840), (152, 1231140), (160, 1169583), (170, 1100784), (190, 984912), (204, 917320), (213, 878560), (228, 820760), (240, 779722), (255, 733856), (272, 687990), (284, 658920), (285, 656608), (289, 647520), (304, 615570), (323, 579360), (340, 550392), (355, 527136), (380, 492456), (408, 458660), (426, 439280), (456, 410380), (480, 389861), (510, 366928), (544, 343995), (568, 329460), (570, 328304), (578, 323760), (608, 307785), (646, 289680), (680, 275196), (710, 263568), (760, 246228), (816, 229330), (852, 219640), (867, 215840), (912, 205190), (969, 193120), (1020, 183464), (1065, 175712), (1136, 164730), (1140, 164152), (1156, 161880), (1207, 155040), (1292, 144840), (1349, 138720), (1360, 137598), (1420, 131784), (1445, 129504), (1520, 123114), (1615, 115872), (1632, 114665), (1704, 109820), (1734, 107920), (1824, 102595), (1938, 96560), (2040, 91732), (2130, 87856), (2272, 82365), (2280, 82076), (2312, 80940), (2414, 77520), (2584, 72420), (2698, 69360), (2720, 68799), (2840, 65892), (2890, 64752), (3040, 61557), (3230, 57936), (3408, 54910), (3468, 53960), (3621, 51680), (3876, 48280), (4047, 46240), (4080, 45866), (4260, 43928), (4335, 43168), (4560, 41038), (4624, 40470), (4828, 38760), (4845, 38624), (5168, 36210), (5396, 34680), (5491, 34080), (5680, 32946), (5780, 32376), (6035, 31008), (6460, 28968), (6745, 27744), (6816, 27455), (6936, 26980), (7242, 25840), (7752, 24140), (8094, 23120), (8160, 22933), (8520, 21964), (8670, 21584), (9120, 20519), (9248, 20235), (9656, 19380), (9690, 19312), (10336, 18105), (10792, 17340), (10982, 17040), (11360, 16473), (11560, 16188), (12070, 15504), (12920, 14484), (13490, 13872)]