53237250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 163088640

約数和(自身を除く): 109851390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 125, 135, 150, 162, 165, 198, 225, 239, 250, 270, 275, 297, 330, 375, 405, 450, 478, 495, 550, 594, 675, 717, 750, 810, 825, 891, 990, 1125, 1195, 1350, 1375, 1434, 1485, 1650, 1782, 2025, 2151, 2250, 2390, 2475, 2629, 2750, 2970, 3375, 3585, 4050, 4125, 4302, 4455, 4950, 5258, 5975, 6453, 6750, 7170, 7425, 7887, 8250, 8910, 10125, 10755, 11950, 12375, 12906, 13145, 14850, 15774, 17925, 19359, 20250, 21510, 22275, 23661, 24750, 26290, 29875, 32265, 35850, 37125, 38718, 39435, 44550, 47322, 53775, 59750, 64530, 65725, 70983, 74250, 78870, 89625, 96795, 107550, 111375, 118305, 131450, 141966, 161325, 179250, 193590, 197175, 212949, 222750, 236610, 268875, 322650, 328625, 354915, 394350, 425898, 483975, 537750, 591525, 657250, 709830, 806625, 967950, 985875, 1064745, 1183050, 1613250, 1774575, 1971750, 2129490, 2419875, 2957625, 3549150, 4839750, 5323725, 5915250, 8872875, 10647450, 17745750, 26618625, 53237250]

約数ペア:

[(1, 53237250), (2, 26618625), (3, 17745750), (5, 10647450), (6, 8872875), (9, 5915250), (10, 5323725), (11, 4839750), (15, 3549150), (18, 2957625), (22, 2419875), (25, 2129490), (27, 1971750), (30, 1774575), (33, 1613250), (45, 1183050), (50, 1064745), (54, 985875), (55, 967950), (66, 806625), (75, 709830), (81, 657250), (90, 591525), (99, 537750), (110, 483975), (125, 425898), (135, 394350), (150, 354915), (162, 328625), (165, 322650), (198, 268875), (225, 236610), (239, 222750), (250, 212949), (270, 197175), (275, 193590), (297, 179250), (330, 161325), (375, 141966), (405, 131450), (450, 118305), (478, 111375), (495, 107550), (550, 96795), (594, 89625), (675, 78870), (717, 74250), (750, 70983), (810, 65725), (825, 64530), (891, 59750), (990, 53775), (1125, 47322), (1195, 44550), (1350, 39435), (1375, 38718), (1434, 37125), (1485, 35850), (1650, 32265), (1782, 29875), (2025, 26290), (2151, 24750), (2250, 23661), (2390, 22275), (2475, 21510), (2629, 20250), (2750, 19359), (2970, 17925), (3375, 15774), (3585, 14850), (4050, 13145), (4125, 12906), (4302, 12375), (4455, 11950), (4950, 10755), (5258, 10125), (5975, 8910), (6453, 8250), (6750, 7887), (7170, 7425)]