89855700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 288273216

約数和(自身を除く): 198417516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 73, 75, 100, 110, 132, 146, 150, 165, 219, 220, 275, 292, 300, 330, 365, 373, 438, 550, 660, 730, 746, 803, 825, 876, 1095, 1100, 1119, 1460, 1492, 1606, 1650, 1825, 1865, 2190, 2238, 2409, 3212, 3300, 3650, 3730, 4015, 4103, 4380, 4476, 4818, 5475, 5595, 7300, 7460, 8030, 8206, 9325, 9636, 10950, 11190, 12045, 12309, 16060, 16412, 18650, 20075, 20515, 21900, 22380, 24090, 24618, 27229, 27975, 37300, 40150, 41030, 48180, 49236, 54458, 55950, 60225, 61545, 80300, 81687, 82060, 102575, 108916, 111900, 120450, 123090, 136145, 163374, 205150, 240900, 246180, 272290, 299519, 307725, 326748, 408435, 410300, 544580, 599038, 615450, 680725, 816870, 898557, 1198076, 1230900, 1361450, 1497595, 1633740, 1797114, 2042175, 2722900, 2995190, 3594228, 4084350, 4492785, 5990380, 7487975, 8168700, 8985570, 14975950, 17971140, 22463925, 29951900, 44927850, 89855700]

約数ペア:

[(1, 89855700), (2, 44927850), (3, 29951900), (4, 22463925), (5, 17971140), (6, 14975950), (10, 8985570), (11, 8168700), (12, 7487975), (15, 5990380), (20, 4492785), (22, 4084350), (25, 3594228), (30, 2995190), (33, 2722900), (44, 2042175), (50, 1797114), (55, 1633740), (60, 1497595), (66, 1361450), (73, 1230900), (75, 1198076), (100, 898557), (110, 816870), (132, 680725), (146, 615450), (150, 599038), (165, 544580), (219, 410300), (220, 408435), (275, 326748), (292, 307725), (300, 299519), (330, 272290), (365, 246180), (373, 240900), (438, 205150), (550, 163374), (660, 136145), (730, 123090), (746, 120450), (803, 111900), (825, 108916), (876, 102575), (1095, 82060), (1100, 81687), (1119, 80300), (1460, 61545), (1492, 60225), (1606, 55950), (1650, 54458), (1825, 49236), (1865, 48180), (2190, 41030), (2238, 40150), (2409, 37300), (3212, 27975), (3300, 27229), (3650, 24618), (3730, 24090), (4015, 22380), (4103, 21900), (4380, 20515), (4476, 20075), (4818, 18650), (5475, 16412), (5595, 16060), (7300, 12309), (7460, 12045), (8030, 11190), (8206, 10950), (9325, 9636)]