228676350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:619

約数の個数: 192

約数和(自身を含む): 717382656

約数和(自身を除く): 488706306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 25, 30, 34, 35, 42, 46, 50, 51, 69, 70, 75, 85, 102, 105, 115, 119, 138, 150, 161, 170, 175, 210, 230, 238, 255, 322, 345, 350, 357, 391, 425, 483, 510, 525, 557, 575, 595, 690, 714, 782, 805, 850, 966, 1050, 1114, 1150, 1173, 1190, 1275, 1610, 1671, 1725, 1785, 1955, 2346, 2415, 2550, 2737, 2785, 2975, 3342, 3450, 3570, 3899, 3910, 4025, 4830, 5474, 5570, 5865, 5950, 7798, 8050, 8211, 8355, 8925, 9469, 9775, 11697, 11730, 12075, 12811, 13685, 13925, 16422, 16710, 17850, 18938, 19495, 19550, 23394, 24150, 25622, 27370, 27850, 28407, 29325, 38433, 38990, 41055, 41775, 47345, 56814, 58485, 58650, 64055, 66283, 68425, 76866, 82110, 83550, 89677, 94690, 97475, 116970, 128110, 132566, 136850, 142035, 179354, 192165, 194950, 198849, 205275, 217787, 236725, 269031, 284070, 292425, 320275, 331415, 384330, 397698, 410550, 435574, 448385, 473450, 538062, 584850, 640550, 653361, 662830, 710175, 896770, 960825, 994245, 1088935, 1306722, 1345155, 1420350, 1524509, 1657075, 1921650, 1988490, 2177870, 2241925, 2690310, 3049018, 3266805, 3314150, 4483850, 4573527, 4971225, 5444675, 6533610, 6725775, 7622545, 9147054, 9942450, 10889350, 13451550, 15245090, 16334025, 22867635, 32668050, 38112725, 45735270, 76225450, 114338175, 228676350]

約数ペア:

[(1, 228676350), (2, 114338175), (3, 76225450), (5, 45735270), (6, 38112725), (7, 32668050), (10, 22867635), (14, 16334025), (15, 15245090), (17, 13451550), (21, 10889350), (23, 9942450), (25, 9147054), (30, 7622545), (34, 6725775), (35, 6533610), (42, 5444675), (46, 4971225), (50, 4573527), (51, 4483850), (69, 3314150), (70, 3266805), (75, 3049018), (85, 2690310), (102, 2241925), (105, 2177870), (115, 1988490), (119, 1921650), (138, 1657075), (150, 1524509), (161, 1420350), (170, 1345155), (175, 1306722), (210, 1088935), (230, 994245), (238, 960825), (255, 896770), (322, 710175), (345, 662830), (350, 653361), (357, 640550), (391, 584850), (425, 538062), (483, 473450), (510, 448385), (525, 435574), (557, 410550), (575, 397698), (595, 384330), (690, 331415), (714, 320275), (782, 292425), (805, 284070), (850, 269031), (966, 236725), (1050, 217787), (1114, 205275), (1150, 198849), (1173, 194950), (1190, 192165), (1275, 179354), (1610, 142035), (1671, 136850), (1725, 132566), (1785, 128110), (1955, 116970), (2346, 97475), (2415, 94690), (2550, 89677), (2737, 83550), (2785, 82110), (2975, 76866), (3342, 68425), (3450, 66283), (3570, 64055), (3899, 58650), (3910, 58485), (4025, 56814), (4830, 47345), (5474, 41775), (5570, 41055), (5865, 38990), (5950, 38433), (7798, 29325), (8050, 28407), (8211, 27850), (8355, 27370), (8925, 25622), (9469, 24150), (9775, 23394), (11697, 19550), (11730, 19495), (12075, 18938), (12811, 17850), (13685, 16710), (13925, 16422)]