124149420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1236

約数の個数: 144

約数和(自身を含む): 409543680

約数和(自身を除く): 285394260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1171, 1178, 1395, 1710, 1767, 1860, 2342, 2356, 2790, 2945, 3420, 3513, 3534, 4684, 5301, 5580, 5855, 5890, 7026, 7068, 8835, 10539, 10602, 11710, 11780, 14052, 17565, 17670, 21078, 21204, 22249, 23420, 26505, 35130, 35340, 36301, 42156, 44498, 52695, 53010, 66747, 70260, 72602, 88996, 105390, 106020, 108903, 111245, 133494, 145204, 181505, 200241, 210780, 217806, 222490, 266988, 326709, 333735, 363010, 400482, 435612, 444980, 544515, 653418, 667470, 689719, 726020, 800964, 1001205, 1089030, 1306836, 1334940, 1379438, 1633545, 2002410, 2069157, 2178060, 2758876, 3267090, 3448595, 4004820, 4138314, 6207471, 6534180, 6897190, 8276628, 10345785, 12414942, 13794380, 20691570, 24829884, 31037355, 41383140, 62074710, 124149420]

約数ペア:

[(1, 124149420), (2, 62074710), (3, 41383140), (4, 31037355), (5, 24829884), (6, 20691570), (9, 13794380), (10, 12414942), (12, 10345785), (15, 8276628), (18, 6897190), (19, 6534180), (20, 6207471), (30, 4138314), (31, 4004820), (36, 3448595), (38, 3267090), (45, 2758876), (57, 2178060), (60, 2069157), (62, 2002410), (76, 1633545), (90, 1379438), (93, 1334940), (95, 1306836), (114, 1089030), (124, 1001205), (155, 800964), (171, 726020), (180, 689719), (186, 667470), (190, 653418), (228, 544515), (279, 444980), (285, 435612), (310, 400482), (342, 363010), (372, 333735), (380, 326709), (465, 266988), (558, 222490), (570, 217806), (589, 210780), (620, 200241), (684, 181505), (855, 145204), (930, 133494), (1116, 111245), (1140, 108903), (1171, 106020), (1178, 105390), (1395, 88996), (1710, 72602), (1767, 70260), (1860, 66747), (2342, 53010), (2356, 52695), (2790, 44498), (2945, 42156), (3420, 36301), (3513, 35340), (3534, 35130), (4684, 26505), (5301, 23420), (5580, 22249), (5855, 21204), (5890, 21078), (7026, 17670), (7068, 17565), (8835, 14052), (10539, 11780), (10602, 11710)]