105118830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 305049600

約数和(自身を除く): 199930770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 90, 93, 95, 114, 135, 155, 171, 186, 190, 270, 279, 285, 310, 342, 465, 513, 558, 570, 589, 661, 837, 855, 930, 1026, 1178, 1322, 1395, 1674, 1710, 1767, 1983, 2565, 2790, 2945, 3305, 3534, 3966, 4185, 5130, 5301, 5890, 5949, 6610, 8370, 8835, 9915, 10602, 11898, 12559, 15903, 17670, 17847, 19830, 20491, 25118, 26505, 29745, 31806, 35694, 37677, 40982, 53010, 59490, 61473, 62795, 75354, 79515, 89235, 102455, 113031, 122946, 125590, 159030, 178470, 184419, 188385, 204910, 226062, 307365, 339093, 368838, 376770, 389329, 553257, 565155, 614730, 678186, 778658, 922095, 1106514, 1130310, 1167987, 1695465, 1844190, 1946645, 2335974, 2766285, 3390930, 3503961, 3893290, 5532570, 5839935, 7007922, 10511883, 11679870, 17519805, 21023766, 35039610, 52559415, 105118830]

約数ペア:

[(1, 105118830), (2, 52559415), (3, 35039610), (5, 21023766), (6, 17519805), (9, 11679870), (10, 10511883), (15, 7007922), (18, 5839935), (19, 5532570), (27, 3893290), (30, 3503961), (31, 3390930), (38, 2766285), (45, 2335974), (54, 1946645), (57, 1844190), (62, 1695465), (90, 1167987), (93, 1130310), (95, 1106514), (114, 922095), (135, 778658), (155, 678186), (171, 614730), (186, 565155), (190, 553257), (270, 389329), (279, 376770), (285, 368838), (310, 339093), (342, 307365), (465, 226062), (513, 204910), (558, 188385), (570, 184419), (589, 178470), (661, 159030), (837, 125590), (855, 122946), (930, 113031), (1026, 102455), (1178, 89235), (1322, 79515), (1395, 75354), (1674, 62795), (1710, 61473), (1767, 59490), (1983, 53010), (2565, 40982), (2790, 37677), (2945, 35694), (3305, 31806), (3534, 29745), (3966, 26505), (4185, 25118), (5130, 20491), (5301, 19830), (5890, 17847), (5949, 17670), (6610, 15903), (8370, 12559), (8835, 11898), (9915, 10602)]