29794157500

素因数分解:

$2^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{18947}}^1$

素因数の和:19025

約数の個数: 120

約数和(自身を含む): 70854681744

約数和(自身を除く): 41060524244

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 85, 100, 125, 148, 170, 185, 250, 340, 370, 425, 500, 625, 629, 740, 850, 925, 1250, 1258, 1700, 1850, 2125, 2500, 2516, 3145, 3700, 4250, 4625, 6290, 8500, 9250, 10625, 12580, 15725, 18500, 18947, 21250, 23125, 31450, 37894, 42500, 46250, 62900, 75788, 78625, 92500, 94735, 157250, 189470, 314500, 322099, 378940, 393125, 473675, 644198, 701039, 786250, 947350, 1288396, 1402078, 1572500, 1610495, 1894700, 2368375, 2804156, 3220990, 3505195, 4736750, 6441980, 7010390, 8052475, 9473500, 11841875, 11917663, 14020780, 16104950, 17525975, 23683750, 23835326, 32209900, 35051950, 40262375, 47367500, 47670652, 59588315, 70103900, 80524750, 87629875, 119176630, 161049500, 175259750, 201311875, 238353260, 297941575, 350519500, 402623750, 438149375, 595883150, 805247500, 876298750, 1191766300, 1489707875, 1752597500, 2979415750, 5958831500, 7448539375, 14897078750, 29794157500]

約数ペア:

[(1, 29794157500), (2, 14897078750), (4, 7448539375), (5, 5958831500), (10, 2979415750), (17, 1752597500), (20, 1489707875), (25, 1191766300), (34, 876298750), (37, 805247500), (50, 595883150), (68, 438149375), (74, 402623750), (85, 350519500), (100, 297941575), (125, 238353260), (148, 201311875), (170, 175259750), (185, 161049500), (250, 119176630), (340, 87629875), (370, 80524750), (425, 70103900), (500, 59588315), (625, 47670652), (629, 47367500), (740, 40262375), (850, 35051950), (925, 32209900), (1250, 23835326), (1258, 23683750), (1700, 17525975), (1850, 16104950), (2125, 14020780), (2500, 11917663), (2516, 11841875), (3145, 9473500), (3700, 8052475), (4250, 7010390), (4625, 6441980), (6290, 4736750), (8500, 3505195), (9250, 3220990), (10625, 2804156), (12580, 2368375), (15725, 1894700), (18500, 1610495), (18947, 1572500), (21250, 1402078), (23125, 1288396), (31450, 947350), (37894, 786250), (42500, 701039), (46250, 644198), (62900, 473675), (75788, 393125), (78625, 378940), (92500, 322099), (94735, 314500), (157250, 189470)]