19007955450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1279997}}^1$

素因数の和:1280029

約数の個数: 96

約数和(自身を含む): 57139110720

約数和(自身を除く): 38131155270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 135, 150, 165, 198, 225, 270, 275, 297, 330, 450, 495, 550, 594, 675, 825, 990, 1350, 1485, 1650, 2475, 2970, 4950, 7425, 14850, 1279997, 2559994, 3839991, 6399985, 7679982, 11519973, 12799970, 14079967, 19199955, 23039946, 28159934, 31999925, 34559919, 38399910, 42239901, 57599865, 63999850, 69119838, 70399835, 84479802, 95999775, 115199730, 126719703, 140799670, 172799595, 191999550, 211199505, 253439406, 287999325, 345599190, 351999175, 380159109, 422399010, 575998650, 633598515, 703998350, 760318218, 863997975, 1055997525, 1267197030, 1727995950, 1900795545, 2111995050, 3167992575, 3801591090, 6335985150, 9503977725, 19007955450]

約数ペア:

[(1, 19007955450), (2, 9503977725), (3, 6335985150), (5, 3801591090), (6, 3167992575), (9, 2111995050), (10, 1900795545), (11, 1727995950), (15, 1267197030), (18, 1055997525), (22, 863997975), (25, 760318218), (27, 703998350), (30, 633598515), (33, 575998650), (45, 422399010), (50, 380159109), (54, 351999175), (55, 345599190), (66, 287999325), (75, 253439406), (90, 211199505), (99, 191999550), (110, 172799595), (135, 140799670), (150, 126719703), (165, 115199730), (198, 95999775), (225, 84479802), (270, 70399835), (275, 69119838), (297, 63999850), (330, 57599865), (450, 42239901), (495, 38399910), (550, 34559919), (594, 31999925), (675, 28159934), (825, 23039946), (990, 19199955), (1350, 14079967), (1485, 12799970), (1650, 11519973), (2475, 7679982), (2970, 6399985), (4950, 3839991), (7425, 2559994), (14850, 1279997)]