142631100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 162

約数和(自身を含む): 472912440

約数和(自身を除く): 330281340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 361, 380, 439, 450, 475, 570, 684, 722, 855, 878, 900, 950, 1083, 1140, 1317, 1425, 1444, 1710, 1756, 1805, 1900, 2166, 2195, 2634, 2850, 3249, 3420, 3610, 3951, 4275, 4332, 4390, 5268, 5415, 5700, 6498, 6585, 7220, 7902, 8341, 8550, 8780, 9025, 10830, 10975, 12996, 13170, 15804, 16245, 16682, 17100, 18050, 19755, 21660, 21950, 25023, 26340, 27075, 32490, 32925, 33364, 36100, 39510, 41705, 43900, 50046, 54150, 64980, 65850, 75069, 79020, 81225, 83410, 98775, 100092, 108300, 125115, 131700, 150138, 158479, 162450, 166820, 197550, 208525, 250230, 300276, 316958, 324900, 375345, 395100, 417050, 475437, 500460, 625575, 633916, 750690, 792395, 834100, 950874, 1251150, 1426311, 1501380, 1584790, 1876725, 1901748, 2377185, 2502300, 2852622, 3169580, 3753450, 3961975, 4754370, 5705244, 7131555, 7506900, 7923950, 9508740, 11885925, 14263110, 15847900, 23771850, 28526220, 35657775, 47543700, 71315550, 142631100]

約数ペア:

[(1, 142631100), (2, 71315550), (3, 47543700), (4, 35657775), (5, 28526220), (6, 23771850), (9, 15847900), (10, 14263110), (12, 11885925), (15, 9508740), (18, 7923950), (19, 7506900), (20, 7131555), (25, 5705244), (30, 4754370), (36, 3961975), (38, 3753450), (45, 3169580), (50, 2852622), (57, 2502300), (60, 2377185), (75, 1901748), (76, 1876725), (90, 1584790), (95, 1501380), (100, 1426311), (114, 1251150), (150, 950874), (171, 834100), (180, 792395), (190, 750690), (225, 633916), (228, 625575), (285, 500460), (300, 475437), (342, 417050), (361, 395100), (380, 375345), (439, 324900), (450, 316958), (475, 300276), (570, 250230), (684, 208525), (722, 197550), (855, 166820), (878, 162450), (900, 158479), (950, 150138), (1083, 131700), (1140, 125115), (1317, 108300), (1425, 100092), (1444, 98775), (1710, 83410), (1756, 81225), (1805, 79020), (1900, 75069), (2166, 65850), (2195, 64980), (2634, 54150), (2850, 50046), (3249, 43900), (3420, 41705), (3610, 39510), (3951, 36100), (4275, 33364), (4332, 32925), (4390, 32490), (5268, 27075), (5415, 26340), (5700, 25023), (6498, 21950), (6585, 21660), (7220, 19755), (7902, 18050), (8341, 17100), (8550, 16682), (8780, 16245), (9025, 15804), (10830, 13170), (10975, 12996)]