13216950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1318

約数の個数: 72

約数和(自身を含む): 37082448

約数和(自身を除く): 23865498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1277, 1725, 2070, 2554, 3450, 3831, 5175, 6385, 7662, 10350, 11493, 12770, 19155, 22986, 29371, 31925, 38310, 57465, 58742, 63850, 88113, 95775, 114930, 146855, 176226, 191550, 264339, 287325, 293710, 440565, 528678, 574650, 734275, 881130, 1321695, 1468550, 2202825, 2643390, 4405650, 6608475, 13216950]

約数ペア:

[(1, 13216950), (2, 6608475), (3, 4405650), (5, 2643390), (6, 2202825), (9, 1468550), (10, 1321695), (15, 881130), (18, 734275), (23, 574650), (25, 528678), (30, 440565), (45, 293710), (46, 287325), (50, 264339), (69, 191550), (75, 176226), (90, 146855), (115, 114930), (138, 95775), (150, 88113), (207, 63850), (225, 58742), (230, 57465), (345, 38310), (414, 31925), (450, 29371), (575, 22986), (690, 19155), (1035, 12770), (1150, 11493), (1277, 10350), (1725, 7662), (2070, 6385), (2554, 5175), (3450, 3831)]