127919610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15619}}^1$

素因数の和:15652

約数の個数: 96

約数和(自身を含む): 409368960

約数和(自身を除く): 281449350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 15619, 31238, 46857, 78095, 93714, 109333, 140571, 156190, 203047, 218666, 234285, 281142, 327999, 406094, 468570, 546665, 609141, 655998, 702855, 983997, 1015235, 1093330, 1218282, 1405710, 1421329, 1639995, 1827423, 1967994, 2030470, 2842658, 3045705, 3279990, 3654846, 4263987, 4919985, 6091410, 7106645, 8527974, 9137115, 9839970, 12791961, 14213290, 18274230, 21319935, 25583922, 42639870, 63959805, 127919610]

約数ペア:

[(1, 127919610), (2, 63959805), (3, 42639870), (5, 25583922), (6, 21319935), (7, 18274230), (9, 14213290), (10, 12791961), (13, 9839970), (14, 9137115), (15, 8527974), (18, 7106645), (21, 6091410), (26, 4919985), (30, 4263987), (35, 3654846), (39, 3279990), (42, 3045705), (45, 2842658), (63, 2030470), (65, 1967994), (70, 1827423), (78, 1639995), (90, 1421329), (91, 1405710), (105, 1218282), (117, 1093330), (126, 1015235), (130, 983997), (182, 702855), (195, 655998), (210, 609141), (234, 546665), (273, 468570), (315, 406094), (390, 327999), (455, 281142), (546, 234285), (585, 218666), (630, 203047), (819, 156190), (910, 140571), (1170, 109333), (1365, 93714), (1638, 78095), (2730, 46857), (4095, 31238), (8190, 15619)]