157320900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5297}}^1$

素因数の和:5331

約数の個数: 144

約数和(自身を含む): 551839680

約数和(自身を除く): 394518780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2700, 2970, 3300, 4950, 5297, 5940, 7425, 9900, 10594, 14850, 15891, 21188, 26485, 29700, 31782, 47673, 52970, 58267, 63564, 79455, 95346, 105940, 116534, 132425, 143019, 158910, 174801, 190692, 233068, 238365, 264850, 286038, 291335, 317820, 349602, 397275, 476730, 524403, 529700, 572076, 582670, 699204, 715095, 794550, 874005, 953460, 1048806, 1165340, 1191825, 1430190, 1456675, 1573209, 1589100, 1748010, 2097612, 2383650, 2622015, 2860380, 2913350, 3146418, 3496020, 3575475, 4370025, 4767300, 5244030, 5826700, 6292836, 7150950, 7866045, 8740050, 10488060, 13110075, 14301900, 15732090, 17480100, 26220150, 31464180, 39330225, 52440300, 78660450, 157320900]

約数ペア:

[(1, 157320900), (2, 78660450), (3, 52440300), (4, 39330225), (5, 31464180), (6, 26220150), (9, 17480100), (10, 15732090), (11, 14301900), (12, 13110075), (15, 10488060), (18, 8740050), (20, 7866045), (22, 7150950), (25, 6292836), (27, 5826700), (30, 5244030), (33, 4767300), (36, 4370025), (44, 3575475), (45, 3496020), (50, 3146418), (54, 2913350), (55, 2860380), (60, 2622015), (66, 2383650), (75, 2097612), (90, 1748010), (99, 1589100), (100, 1573209), (108, 1456675), (110, 1430190), (132, 1191825), (135, 1165340), (150, 1048806), (165, 953460), (180, 874005), (198, 794550), (220, 715095), (225, 699204), (270, 582670), (275, 572076), (297, 529700), (300, 524403), (330, 476730), (396, 397275), (450, 349602), (495, 317820), (540, 291335), (550, 286038), (594, 264850), (660, 238365), (675, 233068), (825, 190692), (900, 174801), (990, 158910), (1100, 143019), (1188, 132425), (1350, 116534), (1485, 105940), (1650, 95346), (1980, 79455), (2475, 63564), (2700, 58267), (2970, 52970), (3300, 47673), (4950, 31782), (5297, 29700), (5940, 26485), (7425, 21188), (9900, 15891), (10594, 14850)]