15672276750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{20347}}^1$

素因数の和:20459

約数の個数: 128

約数和(自身を含む): 42662430720

約数和(自身を除く): 26990153970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 79, 125, 130, 150, 158, 195, 237, 250, 325, 375, 390, 395, 474, 650, 750, 790, 975, 1027, 1185, 1625, 1950, 1975, 2054, 2370, 3081, 3250, 3950, 4875, 5135, 5925, 6162, 9750, 9875, 10270, 11850, 15405, 19750, 20347, 25675, 29625, 30810, 40694, 51350, 59250, 61041, 77025, 101735, 122082, 128375, 154050, 203470, 256750, 264511, 305205, 385125, 508675, 529022, 610410, 770250, 793533, 1017350, 1322555, 1526025, 1587066, 1607413, 2543375, 2645110, 3052050, 3214826, 3967665, 4822239, 5086750, 6612775, 7630125, 7935330, 8037065, 9644478, 13225550, 15260250, 16074130, 19838325, 20896369, 24111195, 33063875, 39676650, 40185325, 41792738, 48222390, 62689107, 66127750, 80370650, 99191625, 104481845, 120555975, 125378214, 198383250, 200926625, 208963690, 241111950, 313445535, 401853250, 522409225, 602779875, 626891070, 1044818450, 1205559750, 1567227675, 2612046125, 3134455350, 5224092250, 7836138375, 15672276750]

約数ペア:

[(1, 15672276750), (2, 7836138375), (3, 5224092250), (5, 3134455350), (6, 2612046125), (10, 1567227675), (13, 1205559750), (15, 1044818450), (25, 626891070), (26, 602779875), (30, 522409225), (39, 401853250), (50, 313445535), (65, 241111950), (75, 208963690), (78, 200926625), (79, 198383250), (125, 125378214), (130, 120555975), (150, 104481845), (158, 99191625), (195, 80370650), (237, 66127750), (250, 62689107), (325, 48222390), (375, 41792738), (390, 40185325), (395, 39676650), (474, 33063875), (650, 24111195), (750, 20896369), (790, 19838325), (975, 16074130), (1027, 15260250), (1185, 13225550), (1625, 9644478), (1950, 8037065), (1975, 7935330), (2054, 7630125), (2370, 6612775), (3081, 5086750), (3250, 4822239), (3950, 3967665), (4875, 3214826), (5135, 3052050), (5925, 2645110), (6162, 2543375), (9750, 1607413), (9875, 1587066), (10270, 1526025), (11850, 1322555), (15405, 1017350), (19750, 793533), (20347, 770250), (25675, 610410), (29625, 529022), (30810, 508675), (40694, 385125), (51350, 305205), (59250, 264511), (61041, 256750), (77025, 203470), (101735, 154050), (122082, 128375)]