66325200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2949

約数の個数: 120

約数和(自身を含む): 223720800

約数和(自身を除く): 157395600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 2909, 3800, 4560, 5700, 5818, 7600, 8727, 11400, 11636, 14545, 17454, 22800, 23272, 29090, 34908, 43635, 46544, 55271, 58180, 69816, 72725, 87270, 110542, 116360, 139632, 145450, 165813, 174540, 218175, 221084, 232720, 276355, 290900, 331626, 349080, 436350, 442168, 552710, 581800, 663252, 698160, 829065, 872700, 884336, 1105420, 1163600, 1326504, 1381775, 1658130, 1745400, 2210840, 2653008, 2763550, 3316260, 3490800, 4145325, 4421680, 5527100, 6632520, 8290650, 11054200, 13265040, 16581300, 22108400, 33162600, 66325200]

約数ペア:

[(1, 66325200), (2, 33162600), (3, 22108400), (4, 16581300), (5, 13265040), (6, 11054200), (8, 8290650), (10, 6632520), (12, 5527100), (15, 4421680), (16, 4145325), (19, 3490800), (20, 3316260), (24, 2763550), (25, 2653008), (30, 2210840), (38, 1745400), (40, 1658130), (48, 1381775), (50, 1326504), (57, 1163600), (60, 1105420), (75, 884336), (76, 872700), (80, 829065), (95, 698160), (100, 663252), (114, 581800), (120, 552710), (150, 442168), (152, 436350), (190, 349080), (200, 331626), (228, 290900), (240, 276355), (285, 232720), (300, 221084), (304, 218175), (380, 174540), (400, 165813), (456, 145450), (475, 139632), (570, 116360), (600, 110542), (760, 87270), (912, 72725), (950, 69816), (1140, 58180), (1200, 55271), (1425, 46544), (1520, 43635), (1900, 34908), (2280, 29090), (2850, 23272), (2909, 22800), (3800, 17454), (4560, 14545), (5700, 11636), (5818, 11400), (7600, 8727)]