91452060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 319580352

約数和(自身を除く): 228128292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 181, 210, 252, 315, 362, 401, 420, 543, 630, 724, 802, 905, 1086, 1203, 1260, 1267, 1604, 1629, 1810, 2005, 2172, 2406, 2534, 2715, 2807, 3258, 3609, 3620, 3801, 4010, 4812, 5068, 5430, 5614, 6015, 6335, 6516, 7218, 7602, 8020, 8145, 8421, 10860, 11228, 11403, 12030, 12670, 14035, 14436, 15204, 16290, 16842, 18045, 19005, 22806, 24060, 25263, 25340, 28070, 32580, 33684, 36090, 38010, 42105, 45612, 50526, 56140, 57015, 72180, 72581, 76020, 84210, 101052, 114030, 126315, 145162, 168420, 217743, 228060, 252630, 290324, 362905, 435486, 505260, 508067, 653229, 725810, 870972, 1016134, 1088715, 1306458, 1451620, 1524201, 2032268, 2177430, 2540335, 2612916, 3048402, 3266145, 4354860, 4572603, 5080670, 6096804, 6532290, 7621005, 9145206, 10161340, 13064580, 15242010, 18290412, 22863015, 30484020, 45726030, 91452060]

約数ペア:

[(1, 91452060), (2, 45726030), (3, 30484020), (4, 22863015), (5, 18290412), (6, 15242010), (7, 13064580), (9, 10161340), (10, 9145206), (12, 7621005), (14, 6532290), (15, 6096804), (18, 5080670), (20, 4572603), (21, 4354860), (28, 3266145), (30, 3048402), (35, 2612916), (36, 2540335), (42, 2177430), (45, 2032268), (60, 1524201), (63, 1451620), (70, 1306458), (84, 1088715), (90, 1016134), (105, 870972), (126, 725810), (140, 653229), (180, 508067), (181, 505260), (210, 435486), (252, 362905), (315, 290324), (362, 252630), (401, 228060), (420, 217743), (543, 168420), (630, 145162), (724, 126315), (802, 114030), (905, 101052), (1086, 84210), (1203, 76020), (1260, 72581), (1267, 72180), (1604, 57015), (1629, 56140), (1810, 50526), (2005, 45612), (2172, 42105), (2406, 38010), (2534, 36090), (2715, 33684), (2807, 32580), (3258, 28070), (3609, 25340), (3620, 25263), (3801, 24060), (4010, 22806), (4812, 19005), (5068, 18045), (5430, 16842), (5614, 16290), (6015, 15204), (6335, 14436), (6516, 14035), (7218, 12670), (7602, 12030), (8020, 11403), (8145, 11228), (8421, 10860)]