14720750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 30932928

約数和(自身を除く): 16212178

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 101, 106, 110, 125, 202, 250, 265, 275, 505, 530, 550, 583, 1010, 1111, 1166, 1325, 1375, 2222, 2525, 2650, 2750, 2915, 5050, 5353, 5555, 5830, 6625, 10706, 11110, 12625, 13250, 14575, 25250, 26765, 27775, 29150, 53530, 55550, 58883, 72875, 117766, 133825, 138875, 145750, 267650, 277750, 294415, 588830, 669125, 1338250, 1472075, 2944150, 7360375, 14720750]

約数ペア:

[(1, 14720750), (2, 7360375), (5, 2944150), (10, 1472075), (11, 1338250), (22, 669125), (25, 588830), (50, 294415), (53, 277750), (55, 267650), (101, 145750), (106, 138875), (110, 133825), (125, 117766), (202, 72875), (250, 58883), (265, 55550), (275, 53530), (505, 29150), (530, 27775), (550, 26765), (583, 25250), (1010, 14575), (1111, 13250), (1166, 12625), (1325, 11110), (1375, 10706), (2222, 6625), (2525, 5830), (2650, 5555), (2750, 5353), (2915, 5050)]