124680375

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 72

約数和(自身を含む): 237981744

約数和(自身を除く): 113301369

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 307, 361, 375, 475, 855, 921, 1083, 1125, 1425, 1535, 1805, 2375, 2763, 3249, 4275, 4605, 5415, 5833, 7125, 7675, 9025, 13815, 16245, 17499, 21375, 23025, 27075, 29165, 38375, 45125, 52497, 69075, 81225, 87495, 110827, 115125, 135375, 145825, 262485, 332481, 345375, 406125, 437475, 554135, 729125, 997443, 1312425, 1662405, 2187375, 2770675, 4987215, 6562125, 8312025, 13853375, 24936075, 41560125, 124680375]

約数ペア:

[(1, 124680375), (3, 41560125), (5, 24936075), (9, 13853375), (15, 8312025), (19, 6562125), (25, 4987215), (45, 2770675), (57, 2187375), (75, 1662405), (95, 1312425), (125, 997443), (171, 729125), (225, 554135), (285, 437475), (307, 406125), (361, 345375), (375, 332481), (475, 262485), (855, 145825), (921, 135375), (1083, 115125), (1125, 110827), (1425, 87495), (1535, 81225), (1805, 69075), (2375, 52497), (2763, 45125), (3249, 38375), (4275, 29165), (4605, 27075), (5415, 23025), (5833, 21375), (7125, 17499), (7675, 16245), (9025, 13815)]