145754430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1259}}^1$

素因数の和:1513

約数の個数: 64

約数和(自身を含む): 372314880

約数和(自身を除く): 226560450

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 227, 255, 454, 510, 681, 1135, 1259, 1362, 2270, 2518, 3405, 3777, 3859, 6295, 6810, 7554, 7718, 11577, 12590, 18885, 19295, 21403, 23154, 37770, 38590, 42806, 57885, 64209, 107015, 115770, 128418, 214030, 285793, 321045, 571586, 642090, 857379, 1428965, 1714758, 2857930, 4286895, 4858481, 8573790, 9716962, 14575443, 24292405, 29150886, 48584810, 72877215, 145754430]

約数ペア:

[(1, 145754430), (2, 72877215), (3, 48584810), (5, 29150886), (6, 24292405), (10, 14575443), (15, 9716962), (17, 8573790), (30, 4858481), (34, 4286895), (51, 2857930), (85, 1714758), (102, 1428965), (170, 857379), (227, 642090), (255, 571586), (454, 321045), (510, 285793), (681, 214030), (1135, 128418), (1259, 115770), (1362, 107015), (2270, 64209), (2518, 57885), (3405, 42806), (3777, 38590), (3859, 37770), (6295, 23154), (6810, 21403), (7554, 19295), (7718, 18885), (11577, 12590)]