21492956250

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{107}}^1\times {\mathrm{3571}}^1$

素因数の和:3711

約数の個数: 144

約数和(自身を含む): 58766801184

約数和(自身を除く): 37273844934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 125, 150, 214, 225, 250, 321, 375, 450, 535, 625, 642, 750, 963, 1070, 1125, 1250, 1605, 1875, 1926, 2250, 2675, 3125, 3210, 3571, 3750, 4815, 5350, 5625, 6250, 7142, 8025, 9375, 9630, 10713, 11250, 13375, 16050, 17855, 18750, 21426, 24075, 26750, 28125, 32139, 35710, 40125, 48150, 53565, 56250, 64278, 66875, 80250, 89275, 107130, 120375, 133750, 160695, 178550, 200625, 240750, 267825, 321390, 334375, 382097, 401250, 446375, 535650, 601875, 668750, 764194, 803475, 892750, 1003125, 1146291, 1203750, 1339125, 1606950, 1910485, 2006250, 2231875, 2292582, 2678250, 3009375, 3438873, 3820970, 4017375, 4463750, 5731455, 6018750, 6695625, 6877746, 8034750, 9552425, 11159375, 11462910, 13391250, 17194365, 19104850, 20086875, 22318750, 28657275, 33478125, 34388730, 40173750, 47762125, 57314550, 66956250, 85971825, 95524250, 100434375, 143286375, 171943650, 200868750, 238810625, 286572750, 429859125, 477621250, 716431875, 859718250, 1194053125, 1432863750, 2149295625, 2388106250, 3582159375, 4298591250, 7164318750, 10746478125, 21492956250]

約数ペア:

[(1, 21492956250), (2, 10746478125), (3, 7164318750), (5, 4298591250), (6, 3582159375), (9, 2388106250), (10, 2149295625), (15, 1432863750), (18, 1194053125), (25, 859718250), (30, 716431875), (45, 477621250), (50, 429859125), (75, 286572750), (90, 238810625), (107, 200868750), (125, 171943650), (150, 143286375), (214, 100434375), (225, 95524250), (250, 85971825), (321, 66956250), (375, 57314550), (450, 47762125), (535, 40173750), (625, 34388730), (642, 33478125), (750, 28657275), (963, 22318750), (1070, 20086875), (1125, 19104850), (1250, 17194365), (1605, 13391250), (1875, 11462910), (1926, 11159375), (2250, 9552425), (2675, 8034750), (3125, 6877746), (3210, 6695625), (3571, 6018750), (3750, 5731455), (4815, 4463750), (5350, 4017375), (5625, 3820970), (6250, 3438873), (7142, 3009375), (8025, 2678250), (9375, 2292582), (9630, 2231875), (10713, 2006250), (11250, 1910485), (13375, 1606950), (16050, 1339125), (17855, 1203750), (18750, 1146291), (21426, 1003125), (24075, 892750), (26750, 803475), (28125, 764194), (32139, 668750), (35710, 601875), (40125, 535650), (48150, 446375), (53565, 401250), (56250, 382097), (64278, 334375), (66875, 321390), (80250, 267825), (89275, 240750), (107130, 200625), (120375, 178550), (133750, 160695)]