95188100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 263733120

約数和(自身を除く): 168545020

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 50, 68, 70, 76, 85, 95, 100, 119, 133, 140, 170, 175, 190, 238, 266, 323, 340, 350, 380, 421, 425, 475, 476, 532, 595, 646, 665, 700, 842, 850, 950, 1190, 1292, 1330, 1615, 1684, 1700, 1900, 2105, 2261, 2380, 2660, 2947, 2975, 3230, 3325, 4210, 4522, 5894, 5950, 6460, 6650, 7157, 7999, 8075, 8420, 9044, 10525, 11305, 11788, 11900, 13300, 14314, 14735, 15998, 16150, 21050, 22610, 28628, 29470, 31996, 32300, 35785, 39995, 42100, 45220, 50099, 55993, 56525, 58940, 71570, 73675, 79990, 100198, 111986, 113050, 135983, 143140, 147350, 159980, 178925, 199975, 200396, 223972, 226100, 250495, 271966, 279965, 294700, 357850, 399950, 500990, 543932, 559930, 679915, 715700, 799900, 951881, 1001980, 1119860, 1252475, 1359830, 1399825, 1903762, 2504950, 2719660, 2799650, 3399575, 3807524, 4759405, 5009900, 5599300, 6799150, 9518810, 13598300, 19037620, 23797025, 47594050, 95188100]

約数ペア:

[(1, 95188100), (2, 47594050), (4, 23797025), (5, 19037620), (7, 13598300), (10, 9518810), (14, 6799150), (17, 5599300), (19, 5009900), (20, 4759405), (25, 3807524), (28, 3399575), (34, 2799650), (35, 2719660), (38, 2504950), (50, 1903762), (68, 1399825), (70, 1359830), (76, 1252475), (85, 1119860), (95, 1001980), (100, 951881), (119, 799900), (133, 715700), (140, 679915), (170, 559930), (175, 543932), (190, 500990), (238, 399950), (266, 357850), (323, 294700), (340, 279965), (350, 271966), (380, 250495), (421, 226100), (425, 223972), (475, 200396), (476, 199975), (532, 178925), (595, 159980), (646, 147350), (665, 143140), (700, 135983), (842, 113050), (850, 111986), (950, 100198), (1190, 79990), (1292, 73675), (1330, 71570), (1615, 58940), (1684, 56525), (1700, 55993), (1900, 50099), (2105, 45220), (2261, 42100), (2380, 39995), (2660, 35785), (2947, 32300), (2975, 31996), (3230, 29470), (3325, 28628), (4210, 22610), (4522, 21050), (5894, 16150), (5950, 15998), (6460, 14735), (6650, 14314), (7157, 13300), (7999, 11900), (8075, 11788), (8420, 11305), (9044, 10525)]