242755500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 777853440

約数和(自身を除く): 535097940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 59, 60, 65, 75, 78, 100, 118, 125, 130, 150, 156, 177, 195, 211, 236, 250, 260, 295, 300, 325, 354, 375, 390, 422, 500, 590, 633, 650, 708, 750, 767, 780, 844, 885, 975, 1055, 1180, 1266, 1300, 1475, 1500, 1534, 1625, 1770, 1950, 2110, 2301, 2532, 2743, 2950, 3068, 3165, 3250, 3540, 3835, 3900, 4220, 4425, 4602, 4875, 5275, 5486, 5900, 6330, 6500, 7375, 7670, 8229, 8850, 9204, 9750, 10550, 10972, 11505, 12449, 12660, 13715, 14750, 15340, 15825, 16458, 17700, 19175, 19500, 21100, 22125, 23010, 24898, 26375, 27430, 29500, 31650, 32916, 37347, 38350, 41145, 44250, 46020, 49796, 52750, 54860, 57525, 62245, 63300, 68575, 74694, 76700, 79125, 82290, 88500, 95875, 105500, 115050, 124490, 137150, 149388, 158250, 161837, 164580, 186735, 191750, 205725, 230100, 248980, 274300, 287625, 311225, 316500, 323674, 342875, 373470, 383500, 411450, 485511, 575250, 622450, 647348, 685750, 746940, 809185, 822900, 933675, 971022, 1028625, 1150500, 1244900, 1371500, 1556125, 1618370, 1867350, 1942044, 2057250, 2427555, 3112250, 3236740, 3734700, 4045925, 4114500, 4668375, 4855110, 6224500, 8091850, 9336750, 9710220, 12137775, 16183700, 18673500, 20229625, 24275550, 40459250, 48551100, 60688875, 80918500, 121377750, 242755500]

約数ペア:

[(1, 242755500), (2, 121377750), (3, 80918500), (4, 60688875), (5, 48551100), (6, 40459250), (10, 24275550), (12, 20229625), (13, 18673500), (15, 16183700), (20, 12137775), (25, 9710220), (26, 9336750), (30, 8091850), (39, 6224500), (50, 4855110), (52, 4668375), (59, 4114500), (60, 4045925), (65, 3734700), (75, 3236740), (78, 3112250), (100, 2427555), (118, 2057250), (125, 1942044), (130, 1867350), (150, 1618370), (156, 1556125), (177, 1371500), (195, 1244900), (211, 1150500), (236, 1028625), (250, 971022), (260, 933675), (295, 822900), (300, 809185), (325, 746940), (354, 685750), (375, 647348), (390, 622450), (422, 575250), (500, 485511), (590, 411450), (633, 383500), (650, 373470), (708, 342875), (750, 323674), (767, 316500), (780, 311225), (844, 287625), (885, 274300), (975, 248980), (1055, 230100), (1180, 205725), (1266, 191750), (1300, 186735), (1475, 164580), (1500, 161837), (1534, 158250), (1625, 149388), (1770, 137150), (1950, 124490), (2110, 115050), (2301, 105500), (2532, 95875), (2743, 88500), (2950, 82290), (3068, 79125), (3165, 76700), (3250, 74694), (3540, 68575), (3835, 63300), (3900, 62245), (4220, 57525), (4425, 54860), (4602, 52750), (4875, 49796), (5275, 46020), (5486, 44250), (5900, 41145), (6330, 38350), (6500, 37347), (7375, 32916), (7670, 31650), (8229, 29500), (8850, 27430), (9204, 26375), (9750, 24898), (10550, 23010), (10972, 22125), (11505, 21100), (12449, 19500), (12660, 19175), (13715, 17700), (14750, 16458), (15340, 15825)]