1668098250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8147}}^1$

素因数の和:8190

約数の個数: 192

約数和(自身を含む): 5552112384

約数和(自身を除く): 3884014134

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 150, 175, 182, 195, 210, 225, 234, 250, 273, 315, 325, 350, 375, 390, 450, 455, 525, 546, 585, 630, 650, 750, 819, 875, 910, 975, 1050, 1125, 1170, 1365, 1575, 1625, 1638, 1750, 1950, 2250, 2275, 2625, 2730, 2925, 3150, 3250, 4095, 4550, 4875, 5250, 5850, 6825, 7875, 8147, 8190, 9750, 11375, 13650, 14625, 15750, 16294, 20475, 22750, 24441, 29250, 34125, 40735, 40950, 48882, 57029, 68250, 73323, 81470, 102375, 105911, 114058, 122205, 146646, 171087, 203675, 204750, 211822, 244410, 285145, 317733, 342174, 366615, 407350, 513261, 529555, 570290, 611025, 635466, 733230, 741377, 855435, 953199, 1018375, 1026522, 1059110, 1222050, 1425725, 1482754, 1588665, 1710870, 1833075, 1906398, 2036750, 2224131, 2566305, 2647775, 2851450, 3055125, 3177330, 3666150, 3706885, 4277175, 4448262, 4765995, 5132610, 5295550, 6110250, 6672393, 7128625, 7413770, 7943325, 8554350, 9165375, 9531990, 11120655, 12831525, 13238875, 13344786, 14257250, 15886650, 18330750, 18534425, 21385875, 22241310, 23829975, 25663050, 26477750, 33361965, 37068850, 39716625, 42771750, 47659950, 55603275, 64157625, 66723930, 79433250, 92672125, 111206550, 119149875, 128315250, 166809825, 185344250, 238299750, 278016375, 333619650, 556032750, 834049125, 1668098250]

約数ペア:

[(1, 1668098250), (2, 834049125), (3, 556032750), (5, 333619650), (6, 278016375), (7, 238299750), (9, 185344250), (10, 166809825), (13, 128315250), (14, 119149875), (15, 111206550), (18, 92672125), (21, 79433250), (25, 66723930), (26, 64157625), (30, 55603275), (35, 47659950), (39, 42771750), (42, 39716625), (45, 37068850), (50, 33361965), (63, 26477750), (65, 25663050), (70, 23829975), (75, 22241310), (78, 21385875), (90, 18534425), (91, 18330750), (105, 15886650), (117, 14257250), (125, 13344786), (126, 13238875), (130, 12831525), (150, 11120655), (175, 9531990), (182, 9165375), (195, 8554350), (210, 7943325), (225, 7413770), (234, 7128625), (250, 6672393), (273, 6110250), (315, 5295550), (325, 5132610), (350, 4765995), (375, 4448262), (390, 4277175), (450, 3706885), (455, 3666150), (525, 3177330), (546, 3055125), (585, 2851450), (630, 2647775), (650, 2566305), (750, 2224131), (819, 2036750), (875, 1906398), (910, 1833075), (975, 1710870), (1050, 1588665), (1125, 1482754), (1170, 1425725), (1365, 1222050), (1575, 1059110), (1625, 1026522), (1638, 1018375), (1750, 953199), (1950, 855435), (2250, 741377), (2275, 733230), (2625, 635466), (2730, 611025), (2925, 570290), (3150, 529555), (3250, 513261), (4095, 407350), (4550, 366615), (4875, 342174), (5250, 317733), (5850, 285145), (6825, 244410), (7875, 211822), (8147, 204750), (8190, 203675), (9750, 171087), (11375, 146646), (13650, 122205), (14625, 114058), (15750, 105911), (16294, 102375), (20475, 81470), (22750, 73323), (24441, 68250), (29250, 57029), (34125, 48882), (40735, 40950)]