7977150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 23212800

約数和(自身を除く): 15235650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 311, 342, 450, 475, 513, 570, 622, 675, 855, 933, 950, 1026, 1350, 1425, 1555, 1710, 1866, 2565, 2799, 2850, 3110, 4275, 4665, 5130, 5598, 5909, 7775, 8397, 8550, 9330, 11818, 12825, 13995, 15550, 16794, 17727, 23325, 25650, 27990, 29545, 35454, 41985, 46650, 53181, 59090, 69975, 83970, 88635, 106362, 139950, 147725, 159543, 177270, 209925, 265905, 295450, 319086, 419850, 443175, 531810, 797715, 886350, 1329525, 1595430, 2659050, 3988575, 7977150]

約数ペア:

[(1, 7977150), (2, 3988575), (3, 2659050), (5, 1595430), (6, 1329525), (9, 886350), (10, 797715), (15, 531810), (18, 443175), (19, 419850), (25, 319086), (27, 295450), (30, 265905), (38, 209925), (45, 177270), (50, 159543), (54, 147725), (57, 139950), (75, 106362), (90, 88635), (95, 83970), (114, 69975), (135, 59090), (150, 53181), (171, 46650), (190, 41985), (225, 35454), (270, 29545), (285, 27990), (311, 25650), (342, 23325), (450, 17727), (475, 16794), (513, 15550), (570, 13995), (622, 12825), (675, 11818), (855, 9330), (933, 8550), (950, 8397), (1026, 7775), (1350, 5909), (1425, 5598), (1555, 5130), (1710, 4665), (1866, 4275), (2565, 3110), (2799, 2850)]