15693755900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{12413}}^1$

素因数の和:12743

約数の個数: 72

約数和(自身を含む): 34912140480

約数和(自身を除く): 19218384580

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 269, 470, 538, 940, 1076, 1175, 1345, 2350, 2690, 4700, 5380, 6725, 12413, 12643, 13450, 24826, 25286, 26900, 49652, 50572, 62065, 63215, 124130, 126430, 248260, 252860, 310325, 316075, 583411, 620650, 632150, 1166822, 1241300, 1264300, 2333644, 2917055, 3339097, 5834110, 6678194, 11668220, 13356388, 14585275, 16695485, 29170550, 33390970, 58341100, 66781940, 83477425, 156937559, 166954850, 313875118, 333909700, 627750236, 784687795, 1569375590, 3138751180, 3923438975, 7846877950, 15693755900]

約数ペア:

[(1, 15693755900), (2, 7846877950), (4, 3923438975), (5, 3138751180), (10, 1569375590), (20, 784687795), (25, 627750236), (47, 333909700), (50, 313875118), (94, 166954850), (100, 156937559), (188, 83477425), (235, 66781940), (269, 58341100), (470, 33390970), (538, 29170550), (940, 16695485), (1076, 14585275), (1175, 13356388), (1345, 11668220), (2350, 6678194), (2690, 5834110), (4700, 3339097), (5380, 2917055), (6725, 2333644), (12413, 1264300), (12643, 1241300), (13450, 1166822), (24826, 632150), (25286, 620650), (26900, 583411), (49652, 316075), (50572, 310325), (62065, 252860), (63215, 248260), (124130, 126430)]