194861040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2439

約数の個数: 160

約数和(自身を含む): 680527872

約数和(自身を除く): 485666832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2381, 2480, 2640, 2728, 3410, 3720, 4092, 4762, 5115, 5456, 6820, 7143, 7440, 8184, 9524, 10230, 11905, 13640, 14286, 16368, 19048, 20460, 23810, 26191, 27280, 28572, 35715, 38096, 40920, 47620, 52382, 57144, 71430, 73811, 78573, 81840, 95240, 104764, 114288, 130955, 142860, 147622, 157146, 190480, 209528, 221433, 261910, 285720, 295244, 314292, 369055, 392865, 419056, 442866, 523820, 571440, 590488, 628584, 738110, 785730, 811921, 885732, 1047640, 1107165, 1180976, 1257168, 1476220, 1571460, 1623842, 1771464, 2095280, 2214330, 2435763, 2952440, 3142920, 3247684, 3542928, 4059605, 4428660, 4871526, 5904880, 6285840, 6495368, 8119210, 8857320, 9743052, 12178815, 12990736, 16238420, 17714640, 19486104, 24357630, 32476840, 38972208, 48715260, 64953680, 97430520, 194861040]

約数ペア:

[(1, 194861040), (2, 97430520), (3, 64953680), (4, 48715260), (5, 38972208), (6, 32476840), (8, 24357630), (10, 19486104), (11, 17714640), (12, 16238420), (15, 12990736), (16, 12178815), (20, 9743052), (22, 8857320), (24, 8119210), (30, 6495368), (31, 6285840), (33, 5904880), (40, 4871526), (44, 4428660), (48, 4059605), (55, 3542928), (60, 3247684), (62, 3142920), (66, 2952440), (80, 2435763), (88, 2214330), (93, 2095280), (110, 1771464), (120, 1623842), (124, 1571460), (132, 1476220), (155, 1257168), (165, 1180976), (176, 1107165), (186, 1047640), (220, 885732), (240, 811921), (248, 785730), (264, 738110), (310, 628584), (330, 590488), (341, 571440), (372, 523820), (440, 442866), (465, 419056), (496, 392865), (528, 369055), (620, 314292), (660, 295244), (682, 285720), (744, 261910), (880, 221433), (930, 209528), (1023, 190480), (1240, 157146), (1320, 147622), (1364, 142860), (1488, 130955), (1705, 114288), (1860, 104764), (2046, 95240), (2381, 81840), (2480, 78573), (2640, 73811), (2728, 71430), (3410, 57144), (3720, 52382), (4092, 47620), (4762, 40920), (5115, 38096), (5456, 35715), (6820, 28572), (7143, 27280), (7440, 26191), (8184, 23810), (9524, 20460), (10230, 19048), (11905, 16368), (13640, 14286)]