170493050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 408770712

約数和(自身を除く): 238277662

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 53, 65, 70, 91, 98, 101, 106, 130, 175, 182, 202, 245, 265, 325, 350, 371, 455, 490, 505, 530, 637, 650, 689, 707, 742, 910, 1010, 1225, 1274, 1313, 1325, 1378, 1414, 1855, 2275, 2450, 2525, 2597, 2626, 2650, 3185, 3445, 3535, 3710, 4550, 4823, 4949, 5050, 5194, 5353, 6370, 6565, 6890, 7070, 9191, 9275, 9646, 9898, 10706, 12985, 13130, 15925, 17225, 17675, 18382, 18550, 24115, 24745, 25970, 26765, 31850, 32825, 33761, 34450, 35350, 37471, 45955, 48230, 49490, 53530, 64337, 64925, 65650, 67522, 69589, 74942, 91910, 120575, 123725, 128674, 129850, 133825, 139178, 168805, 187355, 229775, 241150, 247450, 262297, 267650, 321685, 337610, 347945, 374710, 459550, 487123, 524594, 643370, 695890, 844025, 936775, 974246, 1311485, 1608425, 1688050, 1739725, 1873550, 2435615, 2622970, 3216850, 3409861, 3479450, 4871230, 6557425, 6819722, 12178075, 13114850, 17049305, 24356150, 34098610, 85246525, 170493050]

約数ペア:

[(1, 170493050), (2, 85246525), (5, 34098610), (7, 24356150), (10, 17049305), (13, 13114850), (14, 12178075), (25, 6819722), (26, 6557425), (35, 4871230), (49, 3479450), (50, 3409861), (53, 3216850), (65, 2622970), (70, 2435615), (91, 1873550), (98, 1739725), (101, 1688050), (106, 1608425), (130, 1311485), (175, 974246), (182, 936775), (202, 844025), (245, 695890), (265, 643370), (325, 524594), (350, 487123), (371, 459550), (455, 374710), (490, 347945), (505, 337610), (530, 321685), (637, 267650), (650, 262297), (689, 247450), (707, 241150), (742, 229775), (910, 187355), (1010, 168805), (1225, 139178), (1274, 133825), (1313, 129850), (1325, 128674), (1378, 123725), (1414, 120575), (1855, 91910), (2275, 74942), (2450, 69589), (2525, 67522), (2597, 65650), (2626, 64925), (2650, 64337), (3185, 53530), (3445, 49490), (3535, 48230), (3710, 45955), (4550, 37471), (4823, 35350), (4949, 34450), (5050, 33761), (5194, 32825), (5353, 31850), (6370, 26765), (6565, 25970), (6890, 24745), (7070, 24115), (9191, 18550), (9275, 18382), (9646, 17675), (9898, 17225), (10706, 15925), (12985, 13130)]