1018993800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{853}}^1$

素因数の和:1064

約数の個数: 192

約数和(自身を含む): 3469152960

約数和(自身を除く): 2450159160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 181, 200, 220, 264, 275, 300, 330, 362, 440, 543, 550, 600, 660, 724, 825, 853, 905, 1086, 1100, 1320, 1448, 1650, 1706, 1810, 1991, 2172, 2200, 2559, 2715, 3300, 3412, 3620, 3982, 4265, 4344, 4525, 5118, 5430, 5973, 6600, 6824, 7240, 7964, 8530, 9050, 9383, 9955, 10236, 10860, 11946, 12795, 13575, 15928, 17060, 18100, 18766, 19910, 20472, 21325, 21720, 23892, 25590, 27150, 28149, 29865, 34120, 36200, 37532, 39820, 42650, 46915, 47784, 49775, 51180, 54300, 56298, 59730, 63975, 75064, 79640, 85300, 93830, 99550, 102360, 108600, 112596, 119460, 127950, 140745, 149325, 154393, 170600, 187660, 199100, 225192, 234575, 238920, 255900, 281490, 298650, 308786, 375320, 398200, 463179, 469150, 511800, 562980, 597300, 617572, 703725, 771965, 926358, 938300, 1125960, 1194600, 1235144, 1407450, 1543930, 1698323, 1852716, 1876600, 2315895, 2814900, 3087860, 3396646, 3705432, 3859825, 4631790, 5094969, 5629800, 6175720, 6793292, 7719650, 8491615, 9263580, 10189938, 11579475, 13586584, 15439300, 16983230, 18527160, 20379876, 23158950, 25474845, 30878600, 33966460, 40759752, 42458075, 46317900, 50949690, 67932920, 84916150, 92635800, 101899380, 127374225, 169832300, 203798760, 254748450, 339664600, 509496900, 1018993800]

約数ペア:

[(1, 1018993800), (2, 509496900), (3, 339664600), (4, 254748450), (5, 203798760), (6, 169832300), (8, 127374225), (10, 101899380), (11, 92635800), (12, 84916150), (15, 67932920), (20, 50949690), (22, 46317900), (24, 42458075), (25, 40759752), (30, 33966460), (33, 30878600), (40, 25474845), (44, 23158950), (50, 20379876), (55, 18527160), (60, 16983230), (66, 15439300), (75, 13586584), (88, 11579475), (100, 10189938), (110, 9263580), (120, 8491615), (132, 7719650), (150, 6793292), (165, 6175720), (181, 5629800), (200, 5094969), (220, 4631790), (264, 3859825), (275, 3705432), (300, 3396646), (330, 3087860), (362, 2814900), (440, 2315895), (543, 1876600), (550, 1852716), (600, 1698323), (660, 1543930), (724, 1407450), (825, 1235144), (853, 1194600), (905, 1125960), (1086, 938300), (1100, 926358), (1320, 771965), (1448, 703725), (1650, 617572), (1706, 597300), (1810, 562980), (1991, 511800), (2172, 469150), (2200, 463179), (2559, 398200), (2715, 375320), (3300, 308786), (3412, 298650), (3620, 281490), (3982, 255900), (4265, 238920), (4344, 234575), (4525, 225192), (5118, 199100), (5430, 187660), (5973, 170600), (6600, 154393), (6824, 149325), (7240, 140745), (7964, 127950), (8530, 119460), (9050, 112596), (9383, 108600), (9955, 102360), (10236, 99550), (10860, 93830), (11946, 85300), (12795, 79640), (13575, 75064), (15928, 63975), (17060, 59730), (18100, 56298), (18766, 54300), (19910, 51180), (20472, 49775), (21325, 47784), (21720, 46915), (23892, 42650), (25590, 39820), (27150, 37532), (28149, 36200), (29865, 34120)]