217429350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 617103360

約数和(自身を除く): 399674010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 31, 38, 46, 50, 57, 62, 69, 75, 93, 95, 107, 114, 115, 138, 150, 155, 186, 190, 214, 230, 285, 310, 321, 345, 437, 465, 475, 535, 570, 575, 589, 642, 690, 713, 775, 874, 930, 950, 1070, 1150, 1178, 1311, 1425, 1426, 1550, 1605, 1725, 1767, 2033, 2139, 2185, 2325, 2461, 2622, 2675, 2850, 2945, 3210, 3317, 3450, 3534, 3565, 4066, 4278, 4370, 4650, 4922, 5350, 5890, 6099, 6555, 6634, 7130, 7383, 8025, 8835, 9951, 10165, 10695, 10925, 12198, 12305, 13110, 13547, 14725, 14766, 16050, 16585, 17670, 17825, 19902, 20330, 21390, 21850, 24610, 27094, 29450, 30495, 32775, 33170, 35650, 36915, 40641, 44175, 46759, 49755, 50825, 53475, 60990, 61525, 63023, 65550, 67735, 73830, 76291, 81282, 82925, 88350, 93518, 99510, 101650, 106950, 123050, 126046, 135470, 140277, 152475, 152582, 165850, 184575, 189069, 203205, 228873, 233795, 248775, 280554, 304950, 315115, 338675, 369150, 378138, 381455, 406410, 457746, 467590, 497550, 630230, 677350, 701385, 762910, 945345, 1016025, 1144365, 1168975, 1402770, 1449529, 1575575, 1890690, 1907275, 2032050, 2288730, 2337950, 2899058, 3151150, 3506925, 3814550, 4348587, 4726725, 5721825, 7013850, 7247645, 8697174, 9453450, 11443650, 14495290, 21742935, 36238225, 43485870, 72476450, 108714675, 217429350]

約数ペア:

[(1, 217429350), (2, 108714675), (3, 72476450), (5, 43485870), (6, 36238225), (10, 21742935), (15, 14495290), (19, 11443650), (23, 9453450), (25, 8697174), (30, 7247645), (31, 7013850), (38, 5721825), (46, 4726725), (50, 4348587), (57, 3814550), (62, 3506925), (69, 3151150), (75, 2899058), (93, 2337950), (95, 2288730), (107, 2032050), (114, 1907275), (115, 1890690), (138, 1575575), (150, 1449529), (155, 1402770), (186, 1168975), (190, 1144365), (214, 1016025), (230, 945345), (285, 762910), (310, 701385), (321, 677350), (345, 630230), (437, 497550), (465, 467590), (475, 457746), (535, 406410), (570, 381455), (575, 378138), (589, 369150), (642, 338675), (690, 315115), (713, 304950), (775, 280554), (874, 248775), (930, 233795), (950, 228873), (1070, 203205), (1150, 189069), (1178, 184575), (1311, 165850), (1425, 152582), (1426, 152475), (1550, 140277), (1605, 135470), (1725, 126046), (1767, 123050), (2033, 106950), (2139, 101650), (2185, 99510), (2325, 93518), (2461, 88350), (2622, 82925), (2675, 81282), (2850, 76291), (2945, 73830), (3210, 67735), (3317, 65550), (3450, 63023), (3534, 61525), (3565, 60990), (4066, 53475), (4278, 50825), (4370, 49755), (4650, 46759), (4922, 44175), (5350, 40641), (5890, 36915), (6099, 35650), (6555, 33170), (6634, 32775), (7130, 30495), (7383, 29450), (8025, 27094), (8835, 24610), (9951, 21850), (10165, 21390), (10695, 20330), (10925, 19902), (12198, 17825), (12305, 17670), (13110, 16585), (13547, 16050), (14725, 14766)]