201402375

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 368409600

約数和(自身を除く): 167007225

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 125, 285, 345, 375, 437, 475, 575, 1229, 1311, 1425, 1725, 2185, 2375, 2875, 3687, 6145, 6555, 7125, 8625, 10925, 18435, 23351, 28267, 30725, 32775, 54625, 70053, 84801, 92175, 116755, 141335, 153625, 163875, 350265, 424005, 460875, 537073, 583775, 706675, 1611219, 1751325, 2120025, 2685365, 2918875, 3533375, 8056095, 8756625, 10600125, 13426825, 40280475, 67134125, 201402375]

約数ペア:

[(1, 201402375), (3, 67134125), (5, 40280475), (15, 13426825), (19, 10600125), (23, 8756625), (25, 8056095), (57, 3533375), (69, 2918875), (75, 2685365), (95, 2120025), (115, 1751325), (125, 1611219), (285, 706675), (345, 583775), (375, 537073), (437, 460875), (475, 424005), (575, 350265), (1229, 163875), (1311, 153625), (1425, 141335), (1725, 116755), (2185, 92175), (2375, 84801), (2875, 70053), (3687, 54625), (6145, 32775), (6555, 30725), (7125, 28267), (8625, 23351), (10925, 18435)]