84776100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 262483200

約数和(自身を除く): 177707100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 107, 114, 139, 150, 190, 214, 228, 278, 285, 300, 321, 380, 417, 428, 475, 535, 556, 570, 642, 695, 834, 950, 1070, 1140, 1284, 1390, 1425, 1605, 1668, 1900, 2033, 2085, 2140, 2641, 2675, 2780, 2850, 3210, 3475, 4066, 4170, 5282, 5350, 5700, 6099, 6420, 6950, 7923, 8025, 8132, 8340, 10165, 10425, 10564, 10700, 12198, 13205, 13900, 14873, 15846, 16050, 20330, 20850, 24396, 26410, 29746, 30495, 31692, 32100, 39615, 40660, 41700, 44619, 50825, 52820, 59492, 60990, 66025, 74365, 79230, 89238, 101650, 121980, 132050, 148730, 152475, 158460, 178476, 198075, 203300, 223095, 264100, 282587, 297460, 304950, 371825, 396150, 446190, 565174, 609900, 743650, 792300, 847761, 892380, 1115475, 1130348, 1412935, 1487300, 1695522, 2230950, 2825870, 3391044, 4238805, 4461900, 5651740, 7064675, 8477610, 14129350, 16955220, 21194025, 28258700, 42388050, 84776100]

約数ペア:

[(1, 84776100), (2, 42388050), (3, 28258700), (4, 21194025), (5, 16955220), (6, 14129350), (10, 8477610), (12, 7064675), (15, 5651740), (19, 4461900), (20, 4238805), (25, 3391044), (30, 2825870), (38, 2230950), (50, 1695522), (57, 1487300), (60, 1412935), (75, 1130348), (76, 1115475), (95, 892380), (100, 847761), (107, 792300), (114, 743650), (139, 609900), (150, 565174), (190, 446190), (214, 396150), (228, 371825), (278, 304950), (285, 297460), (300, 282587), (321, 264100), (380, 223095), (417, 203300), (428, 198075), (475, 178476), (535, 158460), (556, 152475), (570, 148730), (642, 132050), (695, 121980), (834, 101650), (950, 89238), (1070, 79230), (1140, 74365), (1284, 66025), (1390, 60990), (1425, 59492), (1605, 52820), (1668, 50825), (1900, 44619), (2033, 41700), (2085, 40660), (2140, 39615), (2641, 32100), (2675, 31692), (2780, 30495), (2850, 29746), (3210, 26410), (3475, 24396), (4066, 20850), (4170, 20330), (5282, 16050), (5350, 15846), (5700, 14873), (6099, 13900), (6420, 13205), (6950, 12198), (7923, 10700), (8025, 10564), (8132, 10425), (8340, 10165)]