17917752450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{84299}}^1$

素因数の和:84436

約数の個数: 96

約数和(自身を含む): 48293784000

約数和(自身を除く): 30376031550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 109, 130, 150, 195, 218, 325, 327, 390, 545, 650, 654, 975, 1090, 1417, 1635, 1950, 2725, 2834, 3270, 4251, 5450, 7085, 8175, 8502, 14170, 16350, 21255, 35425, 42510, 70850, 84299, 106275, 168598, 212550, 252897, 421495, 505794, 842990, 1095887, 1264485, 2107475, 2191774, 2528970, 3287661, 4214950, 5479435, 6322425, 6575322, 9188591, 10958870, 12644850, 16438305, 18377182, 27397175, 27565773, 32876610, 45942955, 54794350, 55131546, 82191525, 91885910, 119451683, 137828865, 164383050, 229714775, 238903366, 275657730, 358355049, 459429550, 597258415, 689144325, 716710098, 1194516830, 1378288650, 1791775245, 2986292075, 3583550490, 5972584150, 8958876225, 17917752450]

約数ペア:

[(1, 17917752450), (2, 8958876225), (3, 5972584150), (5, 3583550490), (6, 2986292075), (10, 1791775245), (13, 1378288650), (15, 1194516830), (25, 716710098), (26, 689144325), (30, 597258415), (39, 459429550), (50, 358355049), (65, 275657730), (75, 238903366), (78, 229714775), (109, 164383050), (130, 137828865), (150, 119451683), (195, 91885910), (218, 82191525), (325, 55131546), (327, 54794350), (390, 45942955), (545, 32876610), (650, 27565773), (654, 27397175), (975, 18377182), (1090, 16438305), (1417, 12644850), (1635, 10958870), (1950, 9188591), (2725, 6575322), (2834, 6322425), (3270, 5479435), (4251, 4214950), (5450, 3287661), (7085, 2528970), (8175, 2191774), (8502, 2107475), (14170, 1264485), (16350, 1095887), (21255, 842990), (35425, 505794), (42510, 421495), (70850, 252897), (84299, 212550), (106275, 168598)]