313805250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 957864960

約数和(自身を除く): 644059710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 31, 33, 45, 50, 55, 62, 66, 75, 90, 93, 99, 110, 125, 150, 155, 165, 186, 198, 225, 250, 275, 279, 310, 330, 341, 375, 409, 450, 465, 495, 550, 558, 682, 750, 775, 818, 825, 930, 990, 1023, 1125, 1227, 1375, 1395, 1550, 1650, 1705, 2045, 2046, 2250, 2325, 2454, 2475, 2750, 2790, 3069, 3410, 3681, 3875, 4090, 4125, 4499, 4650, 4950, 5115, 6135, 6138, 6975, 7362, 7750, 8250, 8525, 8998, 10225, 10230, 11625, 12270, 12375, 12679, 13497, 13950, 15345, 17050, 18405, 20450, 22495, 23250, 24750, 25358, 25575, 26994, 30675, 30690, 34875, 36810, 38037, 40491, 42625, 44990, 51125, 51150, 61350, 63395, 67485, 69750, 76074, 76725, 80982, 85250, 92025, 102250, 112475, 114111, 126790, 127875, 134970, 139469, 153375, 153450, 184050, 190185, 202455, 224950, 228222, 255750, 278938, 306750, 316975, 337425, 380370, 383625, 404910, 418407, 460125, 562375, 570555, 633950, 674850, 697345, 767250, 836814, 920250, 950925, 1012275, 1124750, 1141110, 1255221, 1394690, 1584875, 1687125, 1901850, 2024550, 2092035, 2510442, 2852775, 3169750, 3374250, 3486725, 4184070, 4754625, 5061375, 5705550, 6276105, 6973450, 9509250, 10122750, 10460175, 12552210, 14263875, 17433625, 20920350, 28527750, 31380525, 34867250, 52300875, 62761050, 104601750, 156902625, 313805250]

約数ペア:

[(1, 313805250), (2, 156902625), (3, 104601750), (5, 62761050), (6, 52300875), (9, 34867250), (10, 31380525), (11, 28527750), (15, 20920350), (18, 17433625), (22, 14263875), (25, 12552210), (30, 10460175), (31, 10122750), (33, 9509250), (45, 6973450), (50, 6276105), (55, 5705550), (62, 5061375), (66, 4754625), (75, 4184070), (90, 3486725), (93, 3374250), (99, 3169750), (110, 2852775), (125, 2510442), (150, 2092035), (155, 2024550), (165, 1901850), (186, 1687125), (198, 1584875), (225, 1394690), (250, 1255221), (275, 1141110), (279, 1124750), (310, 1012275), (330, 950925), (341, 920250), (375, 836814), (409, 767250), (450, 697345), (465, 674850), (495, 633950), (550, 570555), (558, 562375), (682, 460125), (750, 418407), (775, 404910), (818, 383625), (825, 380370), (930, 337425), (990, 316975), (1023, 306750), (1125, 278938), (1227, 255750), (1375, 228222), (1395, 224950), (1550, 202455), (1650, 190185), (1705, 184050), (2045, 153450), (2046, 153375), (2250, 139469), (2325, 134970), (2454, 127875), (2475, 126790), (2750, 114111), (2790, 112475), (3069, 102250), (3410, 92025), (3681, 85250), (3875, 80982), (4090, 76725), (4125, 76074), (4499, 69750), (4650, 67485), (4950, 63395), (5115, 61350), (6135, 51150), (6138, 51125), (6975, 44990), (7362, 42625), (7750, 40491), (8250, 38037), (8525, 36810), (8998, 34875), (10225, 30690), (10230, 30675), (11625, 26994), (12270, 25575), (12375, 25358), (12679, 24750), (13497, 23250), (13950, 22495), (15345, 20450), (17050, 18405)]