42527200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 113898960

約数和(自身を除く): 71371760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 53, 59, 68, 80, 85, 100, 106, 118, 136, 160, 170, 200, 212, 236, 265, 272, 295, 340, 400, 424, 425, 472, 530, 544, 590, 680, 800, 848, 850, 901, 944, 1003, 1060, 1180, 1325, 1360, 1475, 1696, 1700, 1802, 1888, 2006, 2120, 2360, 2650, 2720, 2950, 3127, 3400, 3604, 4012, 4240, 4505, 4720, 5015, 5300, 5900, 6254, 6800, 7208, 8024, 8480, 9010, 9440, 10030, 10600, 11800, 12508, 13600, 14416, 15635, 16048, 18020, 20060, 21200, 22525, 23600, 25016, 25075, 28832, 31270, 32096, 36040, 40120, 42400, 45050, 47200, 50032, 50150, 53159, 62540, 72080, 78175, 80240, 90100, 100064, 100300, 106318, 125080, 144160, 156350, 160480, 180200, 200600, 212636, 250160, 265795, 312700, 360400, 401200, 425272, 500320, 531590, 625400, 720800, 802400, 850544, 1063180, 1250800, 1328975, 1701088, 2126360, 2501600, 2657950, 4252720, 5315900, 8505440, 10631800, 21263600, 42527200]

約数ペア:

[(1, 42527200), (2, 21263600), (4, 10631800), (5, 8505440), (8, 5315900), (10, 4252720), (16, 2657950), (17, 2501600), (20, 2126360), (25, 1701088), (32, 1328975), (34, 1250800), (40, 1063180), (50, 850544), (53, 802400), (59, 720800), (68, 625400), (80, 531590), (85, 500320), (100, 425272), (106, 401200), (118, 360400), (136, 312700), (160, 265795), (170, 250160), (200, 212636), (212, 200600), (236, 180200), (265, 160480), (272, 156350), (295, 144160), (340, 125080), (400, 106318), (424, 100300), (425, 100064), (472, 90100), (530, 80240), (544, 78175), (590, 72080), (680, 62540), (800, 53159), (848, 50150), (850, 50032), (901, 47200), (944, 45050), (1003, 42400), (1060, 40120), (1180, 36040), (1325, 32096), (1360, 31270), (1475, 28832), (1696, 25075), (1700, 25016), (1802, 23600), (1888, 22525), (2006, 21200), (2120, 20060), (2360, 18020), (2650, 16048), (2720, 15635), (2950, 14416), (3127, 13600), (3400, 12508), (3604, 11800), (4012, 10600), (4240, 10030), (4505, 9440), (4720, 9010), (5015, 8480), (5300, 8024), (5900, 7208), (6254, 6800)]