21620922300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{348163}}^1$

素因数の和:348209

約数の個数: 144

約数和(自身を含む): 72529524480

約数和(自身を除く): 50908602180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1242, 1350, 1380, 1725, 2070, 2300, 2484, 2700, 3105, 3450, 4140, 5175, 6210, 6900, 10350, 12420, 15525, 20700, 31050, 62100, 348163, 696326, 1044489, 1392652, 1740815, 2088978, 3133467, 3481630, 4177956, 5222445, 6266934, 6963260, 8007749, 8704075, 9400401, 10444890, 12533868, 15667335, 16015498, 17408150, 18800802, 20889780, 24023247, 26112225, 31334670, 32030996, 34816300, 37601604, 40038745, 47002005, 48046494, 52224450, 62669340, 72069741, 78336675, 80077490, 94004010, 96092988, 104448900, 120116235, 144139482, 156673350, 160154980, 188008020, 200193725, 216209223, 235010025, 240232470, 288278964, 313346700, 360348705, 400387450, 432418446, 470020050, 480464940, 600581175, 720697410, 800774900, 864836892, 940040100, 1081046115, 1201162350, 1441394820, 1801743525, 2162092230, 2402324700, 3603487050, 4324184460, 5405230575, 7206974100, 10810461150, 21620922300]

約数ペア:

[(1, 21620922300), (2, 10810461150), (3, 7206974100), (4, 5405230575), (5, 4324184460), (6, 3603487050), (9, 2402324700), (10, 2162092230), (12, 1801743525), (15, 1441394820), (18, 1201162350), (20, 1081046115), (23, 940040100), (25, 864836892), (27, 800774900), (30, 720697410), (36, 600581175), (45, 480464940), (46, 470020050), (50, 432418446), (54, 400387450), (60, 360348705), (69, 313346700), (75, 288278964), (90, 240232470), (92, 235010025), (100, 216209223), (108, 200193725), (115, 188008020), (135, 160154980), (138, 156673350), (150, 144139482), (180, 120116235), (207, 104448900), (225, 96092988), (230, 94004010), (270, 80077490), (276, 78336675), (300, 72069741), (345, 62669340), (414, 52224450), (450, 48046494), (460, 47002005), (540, 40038745), (575, 37601604), (621, 34816300), (675, 32030996), (690, 31334670), (828, 26112225), (900, 24023247), (1035, 20889780), (1150, 18800802), (1242, 17408150), (1350, 16015498), (1380, 15667335), (1725, 12533868), (2070, 10444890), (2300, 9400401), (2484, 8704075), (2700, 8007749), (3105, 6963260), (3450, 6266934), (4140, 5222445), (5175, 4177956), (6210, 3481630), (6900, 3133467), (10350, 2088978), (12420, 1740815), (15525, 1392652), (20700, 1044489), (31050, 696326), (62100, 348163)]