227922900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 683289600

約数和(自身を除く): 455366700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 79, 100, 118, 150, 158, 163, 177, 236, 237, 295, 300, 316, 326, 354, 395, 474, 489, 590, 652, 708, 790, 815, 885, 948, 978, 1180, 1185, 1475, 1580, 1630, 1770, 1956, 1975, 2370, 2445, 2950, 3260, 3540, 3950, 4075, 4425, 4661, 4740, 4890, 5900, 5925, 7900, 8150, 8850, 9322, 9617, 9780, 11850, 12225, 12877, 13983, 16300, 17700, 18644, 19234, 23305, 23700, 24450, 25754, 27966, 28851, 38468, 38631, 46610, 48085, 48900, 51508, 55932, 57702, 64385, 69915, 77262, 93220, 96170, 115404, 116525, 128770, 139830, 144255, 154524, 192340, 193155, 233050, 240425, 257540, 279660, 288510, 321925, 349575, 386310, 466100, 480850, 577020, 643850, 699150, 721275, 759743, 772620, 961700, 965775, 1287700, 1398300, 1442550, 1519486, 1931550, 2279229, 2885100, 3038972, 3798715, 3863100, 4558458, 7597430, 9116916, 11396145, 15194860, 18993575, 22792290, 37987150, 45584580, 56980725, 75974300, 113961450, 227922900]

約数ペア:

[(1, 227922900), (2, 113961450), (3, 75974300), (4, 56980725), (5, 45584580), (6, 37987150), (10, 22792290), (12, 18993575), (15, 15194860), (20, 11396145), (25, 9116916), (30, 7597430), (50, 4558458), (59, 3863100), (60, 3798715), (75, 3038972), (79, 2885100), (100, 2279229), (118, 1931550), (150, 1519486), (158, 1442550), (163, 1398300), (177, 1287700), (236, 965775), (237, 961700), (295, 772620), (300, 759743), (316, 721275), (326, 699150), (354, 643850), (395, 577020), (474, 480850), (489, 466100), (590, 386310), (652, 349575), (708, 321925), (790, 288510), (815, 279660), (885, 257540), (948, 240425), (978, 233050), (1180, 193155), (1185, 192340), (1475, 154524), (1580, 144255), (1630, 139830), (1770, 128770), (1956, 116525), (1975, 115404), (2370, 96170), (2445, 93220), (2950, 77262), (3260, 69915), (3540, 64385), (3950, 57702), (4075, 55932), (4425, 51508), (4661, 48900), (4740, 48085), (4890, 46610), (5900, 38631), (5925, 38468), (7900, 28851), (8150, 27966), (8850, 25754), (9322, 24450), (9617, 23700), (9780, 23305), (11850, 19234), (12225, 18644), (12877, 17700), (13983, 16300)]