427722750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2132

約数の個数: 192

約数和(自身を含む): 1424142720

約数和(自身を除く): 996419970

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, 2089, 2250, 2275, 2625, 2730, 2925, 3150, 3250, 4095, 4178, 4550, 4875, 5250, 5850, 6267, 6825, 7875, 8190, 9750, 10445, 11375, 12534, 13650, 14623, 14625, 15750, 18801, 20475, 20890, 22750, 27157, 29246, 29250, 31335, 34125, 37602, 40950, 43869, 52225, 54314, 62670, 68250, 73115, 81471, 87738, 94005, 102375, 104450, 131607, 135785, 146230, 156675, 162942, 188010, 190099, 204750, 219345, 244413, 261125, 263214, 271570, 313350, 365575, 380198, 407355, 438690, 470025, 488826, 522250, 570297, 658035, 678925, 731150, 783375, 814710, 940050, 950495, 1096725, 1140594, 1222065, 1316070, 1357850, 1566750, 1710891, 1827875, 1900990, 2036775, 2193450, 2350125, 2444130, 2851485, 3290175, 3394625, 3421782, 3655750, 4073550, 4700250, 4752475, 5483625, 5702970, 6110325, 6580350, 6789250, 8554455, 9504950, 10183875, 10967250, 12220650, 14257425, 16450875, 17108910, 20367750, 23762375, 28514850, 30551625, 32901750, 42772275, 47524750, 61103250, 71287125, 85544550, 142574250, 213861375, 427722750]

約数ペア:

[(1, 427722750), (2, 213861375), (3, 142574250), (5, 85544550), (6, 71287125), (7, 61103250), (9, 47524750), (10, 42772275), (13, 32901750), (14, 30551625), (15, 28514850), (18, 23762375), (21, 20367750), (25, 17108910), (26, 16450875), (30, 14257425), (35, 12220650), (39, 10967250), (42, 10183875), (45, 9504950), (50, 8554455), (63, 6789250), (65, 6580350), (70, 6110325), (75, 5702970), (78, 5483625), (90, 4752475), (91, 4700250), (105, 4073550), (117, 3655750), (125, 3421782), (126, 3394625), (130, 3290175), (150, 2851485), (175, 2444130), (182, 2350125), (195, 2193450), (210, 2036775), (225, 1900990), (234, 1827875), (250, 1710891), (273, 1566750), (315, 1357850), (325, 1316070), (350, 1222065), (375, 1140594), (390, 1096725), (450, 950495), (455, 940050), (525, 814710), (546, 783375), (585, 731150), (630, 678925), (650, 658035), (750, 570297), (819, 522250), (875, 488826), (910, 470025), (975, 438690), (1050, 407355), (1125, 380198), (1170, 365575), (1365, 313350), (1575, 271570), (1625, 263214), (1638, 261125), (1750, 244413), (1950, 219345), (2089, 204750), (2250, 190099), (2275, 188010), (2625, 162942), (2730, 156675), (2925, 146230), (3150, 135785), (3250, 131607), (4095, 104450), (4178, 102375), (4550, 94005), (4875, 87738), (5250, 81471), (5850, 73115), (6267, 68250), (6825, 62670), (7875, 54314), (8190, 52225), (9750, 43869), (10445, 40950), (11375, 37602), (12534, 34125), (13650, 31335), (14623, 29250), (14625, 29246), (15750, 27157), (18801, 22750), (20475, 20890)]