2046191700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51283}}^1$

素因数の和:51326

約数の個数: 144

約数和(自身を含む): 7122321920

約数和(自身を除く): 5076130220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3990, 5700, 6650, 7980, 9975, 13300, 19950, 39900, 51283, 102566, 153849, 205132, 256415, 307698, 358981, 512830, 615396, 717962, 769245, 974377, 1025660, 1076943, 1282075, 1435924, 1538490, 1794905, 1948754, 2153886, 2564150, 2923131, 3076980, 3589810, 3846225, 3897508, 4307772, 4871885, 5128300, 5384715, 5846262, 6820639, 7179620, 7692450, 8974525, 9743770, 10769430, 11692524, 13641278, 14615655, 15384900, 17949050, 19487540, 20461917, 21538860, 24359425, 26923575, 27282556, 29231310, 34103195, 35898100, 40923834, 48718850, 53847150, 58462620, 68206390, 73078275, 81847668, 97437700, 102309585, 107694300, 136412780, 146156550, 170515975, 204619170, 292313100, 341031950, 409238340, 511547925, 682063900, 1023095850, 2046191700]

約数ペア:

[(1, 2046191700), (2, 1023095850), (3, 682063900), (4, 511547925), (5, 409238340), (6, 341031950), (7, 292313100), (10, 204619170), (12, 170515975), (14, 146156550), (15, 136412780), (19, 107694300), (20, 102309585), (21, 97437700), (25, 81847668), (28, 73078275), (30, 68206390), (35, 58462620), (38, 53847150), (42, 48718850), (50, 40923834), (57, 35898100), (60, 34103195), (70, 29231310), (75, 27282556), (76, 26923575), (84, 24359425), (95, 21538860), (100, 20461917), (105, 19487540), (114, 17949050), (133, 15384900), (140, 14615655), (150, 13641278), (175, 11692524), (190, 10769430), (210, 9743770), (228, 8974525), (266, 7692450), (285, 7179620), (300, 6820639), (350, 5846262), (380, 5384715), (399, 5128300), (420, 4871885), (475, 4307772), (525, 3897508), (532, 3846225), (570, 3589810), (665, 3076980), (700, 2923131), (798, 2564150), (950, 2153886), (1050, 1948754), (1140, 1794905), (1330, 1538490), (1425, 1435924), (1596, 1282075), (1900, 1076943), (1995, 1025660), (2100, 974377), (2660, 769245), (2850, 717962), (3325, 615396), (3990, 512830), (5700, 358981), (6650, 307698), (7980, 256415), (9975, 205132), (13300, 153849), (19950, 102566), (39900, 51283)]