85175100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 216

約数和(自身を含む): 298574640

約数和(自身を除く): 213399540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 285, 293, 300, 306, 323, 340, 342, 380, 425, 450, 475, 510, 570, 586, 612, 646, 684, 765, 850, 855, 879, 900, 950, 969, 1020, 1140, 1172, 1275, 1292, 1425, 1465, 1530, 1615, 1700, 1710, 1758, 1900, 1938, 2550, 2637, 2850, 2907, 2930, 3060, 3230, 3420, 3516, 3825, 3876, 4275, 4395, 4845, 4981, 5100, 5274, 5567, 5700, 5814, 5860, 6460, 7325, 7650, 8075, 8550, 8790, 9690, 9962, 10548, 11134, 11628, 13185, 14535, 14650, 14943, 15300, 16150, 16701, 17100, 17580, 19380, 19924, 21975, 22268, 24225, 24905, 26370, 27835, 29070, 29300, 29886, 32300, 33402, 43950, 44829, 48450, 49810, 50103, 52740, 55670, 58140, 59772, 65925, 66804, 72675, 74715, 83505, 87900, 89658, 94639, 96900, 99620, 100206, 111340, 124525, 131850, 139175, 145350, 149430, 167010, 179316, 189278, 200412, 224145, 249050, 250515, 263700, 278350, 283917, 290700, 298860, 334020, 373575, 378556, 417525, 448290, 473195, 498100, 501030, 556700, 567834, 747150, 835050, 851751, 896580, 946390, 1002060, 1120725, 1135668, 1252575, 1419585, 1494300, 1670100, 1703502, 1892780, 2241450, 2365975, 2505150, 2839170, 3407004, 4258755, 4482900, 4731950, 5010300, 5678340, 7097925, 8517510, 9463900, 14195850, 17035020, 21293775, 28391700, 42587550, 85175100]

約数ペア:

[(1, 85175100), (2, 42587550), (3, 28391700), (4, 21293775), (5, 17035020), (6, 14195850), (9, 9463900), (10, 8517510), (12, 7097925), (15, 5678340), (17, 5010300), (18, 4731950), (19, 4482900), (20, 4258755), (25, 3407004), (30, 2839170), (34, 2505150), (36, 2365975), (38, 2241450), (45, 1892780), (50, 1703502), (51, 1670100), (57, 1494300), (60, 1419585), (68, 1252575), (75, 1135668), (76, 1120725), (85, 1002060), (90, 946390), (95, 896580), (100, 851751), (102, 835050), (114, 747150), (150, 567834), (153, 556700), (170, 501030), (171, 498100), (180, 473195), (190, 448290), (204, 417525), (225, 378556), (228, 373575), (255, 334020), (285, 298860), (293, 290700), (300, 283917), (306, 278350), (323, 263700), (340, 250515), (342, 249050), (380, 224145), (425, 200412), (450, 189278), (475, 179316), (510, 167010), (570, 149430), (586, 145350), (612, 139175), (646, 131850), (684, 124525), (765, 111340), (850, 100206), (855, 99620), (879, 96900), (900, 94639), (950, 89658), (969, 87900), (1020, 83505), (1140, 74715), (1172, 72675), (1275, 66804), (1292, 65925), (1425, 59772), (1465, 58140), (1530, 55670), (1615, 52740), (1700, 50103), (1710, 49810), (1758, 48450), (1900, 44829), (1938, 43950), (2550, 33402), (2637, 32300), (2850, 29886), (2907, 29300), (2930, 29070), (3060, 27835), (3230, 26370), (3420, 24905), (3516, 24225), (3825, 22268), (3876, 21975), (4275, 19924), (4395, 19380), (4845, 17580), (4981, 17100), (5100, 16701), (5274, 16150), (5567, 15300), (5700, 14943), (5814, 14650), (5860, 14535), (6460, 13185), (7325, 11628), (7650, 11134), (8075, 10548), (8550, 9962), (8790, 9690)]