899407950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50387}}^1$

素因数の和:50426

約数の個数: 96

約数和(自身を含む): 2699184384

約数和(自身を除く): 1799776434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1190, 1275, 1785, 2550, 2975, 3570, 5950, 8925, 17850, 50387, 100774, 151161, 251935, 302322, 352709, 503870, 705418, 755805, 856579, 1058127, 1259675, 1511610, 1713158, 1763545, 2116254, 2519350, 2569737, 3527090, 3779025, 4282895, 5139474, 5290635, 5996053, 7558050, 8565790, 8817725, 10581270, 11992106, 12848685, 17635450, 17988159, 21414475, 25697370, 26453175, 29980265, 35976318, 42828950, 52906350, 59960530, 64243425, 89940795, 128486850, 149901325, 179881590, 299802650, 449703975, 899407950]

約数ペア:

[(1, 899407950), (2, 449703975), (3, 299802650), (5, 179881590), (6, 149901325), (7, 128486850), (10, 89940795), (14, 64243425), (15, 59960530), (17, 52906350), (21, 42828950), (25, 35976318), (30, 29980265), (34, 26453175), (35, 25697370), (42, 21414475), (50, 17988159), (51, 17635450), (70, 12848685), (75, 11992106), (85, 10581270), (102, 8817725), (105, 8565790), (119, 7558050), (150, 5996053), (170, 5290635), (175, 5139474), (210, 4282895), (238, 3779025), (255, 3527090), (350, 2569737), (357, 2519350), (425, 2116254), (510, 1763545), (525, 1713158), (595, 1511610), (714, 1259675), (850, 1058127), (1050, 856579), (1190, 755805), (1275, 705418), (1785, 503870), (2550, 352709), (2975, 302322), (3570, 251935), (5950, 151161), (8925, 100774), (17850, 50387)]