42041300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 114576000

約数和(自身を除く): 72534700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 29, 35, 38, 50, 58, 70, 76, 95, 100, 109, 116, 133, 140, 145, 175, 190, 203, 218, 266, 290, 350, 380, 406, 436, 475, 532, 545, 551, 580, 665, 700, 725, 763, 812, 950, 1015, 1090, 1102, 1330, 1450, 1526, 1900, 2030, 2071, 2180, 2204, 2660, 2725, 2755, 2900, 3052, 3161, 3325, 3815, 3857, 4060, 4142, 5075, 5450, 5510, 6322, 6650, 7630, 7714, 8284, 10150, 10355, 10900, 11020, 12644, 13300, 13775, 14497, 15260, 15428, 15805, 19075, 19285, 20300, 20710, 22127, 27550, 28994, 31610, 38150, 38570, 41420, 44254, 51775, 55100, 57988, 60059, 63220, 72485, 76300, 77140, 79025, 88508, 96425, 103550, 110635, 120118, 144970, 158050, 192850, 207100, 221270, 240236, 289940, 300295, 316100, 362425, 385700, 420413, 442540, 553175, 600590, 724850, 840826, 1106350, 1201180, 1449700, 1501475, 1681652, 2102065, 2212700, 3002950, 4204130, 6005900, 8408260, 10510325, 21020650, 42041300]

約数ペア:

[(1, 42041300), (2, 21020650), (4, 10510325), (5, 8408260), (7, 6005900), (10, 4204130), (14, 3002950), (19, 2212700), (20, 2102065), (25, 1681652), (28, 1501475), (29, 1449700), (35, 1201180), (38, 1106350), (50, 840826), (58, 724850), (70, 600590), (76, 553175), (95, 442540), (100, 420413), (109, 385700), (116, 362425), (133, 316100), (140, 300295), (145, 289940), (175, 240236), (190, 221270), (203, 207100), (218, 192850), (266, 158050), (290, 144970), (350, 120118), (380, 110635), (406, 103550), (436, 96425), (475, 88508), (532, 79025), (545, 77140), (551, 76300), (580, 72485), (665, 63220), (700, 60059), (725, 57988), (763, 55100), (812, 51775), (950, 44254), (1015, 41420), (1090, 38570), (1102, 38150), (1330, 31610), (1450, 28994), (1526, 27550), (1900, 22127), (2030, 20710), (2071, 20300), (2180, 19285), (2204, 19075), (2660, 15805), (2725, 15428), (2755, 15260), (2900, 14497), (3052, 13775), (3161, 13300), (3325, 12644), (3815, 11020), (3857, 10900), (4060, 10355), (4142, 10150), (5075, 8284), (5450, 7714), (5510, 7630), (6322, 6650)]