220178814900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3137}}^1\times {\mathrm{21269}}^1$

素因数の和:24434

約数の個数: 144

約数和(自身を含む): 695218628160

約数和(自身を除く): 475039813260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3137, 3300, 6274, 9411, 12548, 15685, 18822, 21269, 31370, 34507, 37644, 42538, 47055, 62740, 63807, 69014, 78425, 85076, 94110, 103521, 106345, 127614, 138028, 156850, 172535, 188220, 207042, 212690, 233959, 235275, 255228, 313700, 319035, 345070, 414084, 425380, 467918, 470550, 517605, 531725, 638070, 690140, 701877, 862675, 935836, 941100, 1035210, 1063450, 1169795, 1276140, 1403754, 1595175, 1725350, 2070420, 2126900, 2339590, 2588025, 2807508, 3190350, 3450700, 3509385, 4679180, 5176050, 5848975, 6380700, 7018770, 10352100, 11697950, 14037540, 17546925, 23395900, 35093850, 66720853, 70187700, 133441706, 200162559, 266883412, 333604265, 400325118, 667208530, 733929383, 800650236, 1000812795, 1334417060, 1467858766, 1668021325, 2001625590, 2201788149, 2935717532, 3336042650, 3669646915, 4003251180, 4403576298, 5004063975, 6672085300, 7339293830, 8807152596, 10008127950, 11008940745, 14678587660, 18348234575, 20016255900, 22017881490, 36696469150, 44035762980, 55044703725, 73392938300, 110089407450, 220178814900]

約数ペア:

[(1, 220178814900), (2, 110089407450), (3, 73392938300), (4, 55044703725), (5, 44035762980), (6, 36696469150), (10, 22017881490), (11, 20016255900), (12, 18348234575), (15, 14678587660), (20, 11008940745), (22, 10008127950), (25, 8807152596), (30, 7339293830), (33, 6672085300), (44, 5004063975), (50, 4403576298), (55, 4003251180), (60, 3669646915), (66, 3336042650), (75, 2935717532), (100, 2201788149), (110, 2001625590), (132, 1668021325), (150, 1467858766), (165, 1334417060), (220, 1000812795), (275, 800650236), (300, 733929383), (330, 667208530), (550, 400325118), (660, 333604265), (825, 266883412), (1100, 200162559), (1650, 133441706), (3137, 70187700), (3300, 66720853), (6274, 35093850), (9411, 23395900), (12548, 17546925), (15685, 14037540), (18822, 11697950), (21269, 10352100), (31370, 7018770), (34507, 6380700), (37644, 5848975), (42538, 5176050), (47055, 4679180), (62740, 3509385), (63807, 3450700), (69014, 3190350), (78425, 2807508), (85076, 2588025), (94110, 2339590), (103521, 2126900), (106345, 2070420), (127614, 1725350), (138028, 1595175), (156850, 1403754), (172535, 1276140), (188220, 1169795), (207042, 1063450), (212690, 1035210), (233959, 941100), (235275, 935836), (255228, 862675), (313700, 701877), (319035, 690140), (345070, 638070), (414084, 531725), (425380, 517605), (467918, 470550)]