571889250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 1657573632

約数和(自身を除く): 1085684382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 43, 45, 46, 50, 69, 75, 86, 90, 115, 125, 129, 138, 150, 207, 215, 225, 230, 250, 257, 258, 345, 375, 387, 414, 430, 450, 514, 575, 645, 690, 750, 771, 774, 989, 1035, 1075, 1125, 1150, 1285, 1290, 1542, 1725, 1935, 1978, 2070, 2150, 2250, 2313, 2570, 2875, 2967, 3225, 3450, 3855, 3870, 4626, 4945, 5175, 5375, 5750, 5911, 5934, 6425, 6450, 7710, 8625, 8901, 9675, 9890, 10350, 10750, 11051, 11565, 11822, 12850, 14835, 16125, 17250, 17733, 17802, 19275, 19350, 22102, 23130, 24725, 25875, 29555, 29670, 32125, 32250, 33153, 35466, 38550, 44505, 48375, 49450, 51750, 53199, 55255, 57825, 59110, 64250, 66306, 74175, 88665, 89010, 96375, 96750, 99459, 106398, 110510, 115650, 123625, 147775, 148350, 165765, 177330, 192750, 198918, 222525, 247250, 254173, 265995, 276275, 289125, 295550, 331530, 370875, 443325, 445050, 497295, 508346, 531990, 552550, 578250, 738875, 741750, 762519, 828825, 886650, 994590, 1112625, 1270865, 1329975, 1381375, 1477750, 1525038, 1657650, 2216625, 2225250, 2287557, 2486475, 2541730, 2659950, 2762750, 3812595, 4144125, 4433250, 4575114, 4972950, 6354325, 6649875, 7625190, 8288250, 11437785, 12432375, 12708650, 13299750, 19062975, 22875570, 24864750, 31771625, 38125950, 57188925, 63543250, 95314875, 114377850, 190629750, 285944625, 571889250]

約数ペア:

[(1, 571889250), (2, 285944625), (3, 190629750), (5, 114377850), (6, 95314875), (9, 63543250), (10, 57188925), (15, 38125950), (18, 31771625), (23, 24864750), (25, 22875570), (30, 19062975), (43, 13299750), (45, 12708650), (46, 12432375), (50, 11437785), (69, 8288250), (75, 7625190), (86, 6649875), (90, 6354325), (115, 4972950), (125, 4575114), (129, 4433250), (138, 4144125), (150, 3812595), (207, 2762750), (215, 2659950), (225, 2541730), (230, 2486475), (250, 2287557), (257, 2225250), (258, 2216625), (345, 1657650), (375, 1525038), (387, 1477750), (414, 1381375), (430, 1329975), (450, 1270865), (514, 1112625), (575, 994590), (645, 886650), (690, 828825), (750, 762519), (771, 741750), (774, 738875), (989, 578250), (1035, 552550), (1075, 531990), (1125, 508346), (1150, 497295), (1285, 445050), (1290, 443325), (1542, 370875), (1725, 331530), (1935, 295550), (1978, 289125), (2070, 276275), (2150, 265995), (2250, 254173), (2313, 247250), (2570, 222525), (2875, 198918), (2967, 192750), (3225, 177330), (3450, 165765), (3855, 148350), (3870, 147775), (4626, 123625), (4945, 115650), (5175, 110510), (5375, 106398), (5750, 99459), (5911, 96750), (5934, 96375), (6425, 89010), (6450, 88665), (7710, 74175), (8625, 66306), (8901, 64250), (9675, 59110), (9890, 57825), (10350, 55255), (10750, 53199), (11051, 51750), (11565, 49450), (11822, 48375), (12850, 44505), (14835, 38550), (16125, 35466), (17250, 33153), (17733, 32250), (17802, 32125), (19275, 29670), (19350, 29555), (22102, 25875), (23130, 24725)]