171058140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4547}}^1$

素因数の和:4592

約数の個数: 144

約数和(自身を含む): 595969920

約数和(自身を除く): 424911780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3420, 3762, 4180, 4547, 6270, 7524, 9094, 9405, 12540, 13641, 18188, 18810, 22735, 27282, 37620, 40923, 45470, 50017, 54564, 68205, 81846, 86393, 90940, 100034, 136410, 150051, 163692, 172786, 200068, 204615, 250085, 259179, 272820, 300102, 345572, 409230, 431965, 450153, 500170, 518358, 600204, 750255, 777537, 818460, 863930, 900306, 950323, 1000340, 1036716, 1295895, 1500510, 1555074, 1727860, 1800612, 1900646, 2250765, 2591790, 2850969, 3001020, 3110148, 3801292, 3887685, 4501530, 4751615, 5183580, 5701938, 7775370, 8552907, 9003060, 9503230, 11403876, 14254845, 15550740, 17105814, 19006460, 28509690, 34211628, 42764535, 57019380, 85529070, 171058140]

約数ペア:

[(1, 171058140), (2, 85529070), (3, 57019380), (4, 42764535), (5, 34211628), (6, 28509690), (9, 19006460), (10, 17105814), (11, 15550740), (12, 14254845), (15, 11403876), (18, 9503230), (19, 9003060), (20, 8552907), (22, 7775370), (30, 5701938), (33, 5183580), (36, 4751615), (38, 4501530), (44, 3887685), (45, 3801292), (55, 3110148), (57, 3001020), (60, 2850969), (66, 2591790), (76, 2250765), (90, 1900646), (95, 1800612), (99, 1727860), (110, 1555074), (114, 1500510), (132, 1295895), (165, 1036716), (171, 1000340), (180, 950323), (190, 900306), (198, 863930), (209, 818460), (220, 777537), (228, 750255), (285, 600204), (330, 518358), (342, 500170), (380, 450153), (396, 431965), (418, 409230), (495, 345572), (570, 300102), (627, 272820), (660, 259179), (684, 250085), (836, 204615), (855, 200068), (990, 172786), (1045, 163692), (1140, 150051), (1254, 136410), (1710, 100034), (1881, 90940), (1980, 86393), (2090, 81846), (2508, 68205), (3135, 54564), (3420, 50017), (3762, 45470), (4180, 40923), (4547, 37620), (6270, 27282), (7524, 22735), (9094, 18810), (9405, 18188), (12540, 13641)]