140489100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:937

約数の個数: 144

約数和(自身を含む): 459588640

約数和(自身を除く): 319099540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 90, 100, 108, 122, 135, 150, 180, 183, 225, 244, 270, 300, 305, 366, 450, 540, 549, 610, 675, 732, 853, 900, 915, 1098, 1220, 1350, 1525, 1647, 1706, 1830, 2196, 2559, 2700, 2745, 3050, 3294, 3412, 3660, 4265, 4575, 5118, 5490, 6100, 6588, 7677, 8235, 8530, 9150, 10236, 10980, 12795, 13725, 15354, 16470, 17060, 18300, 21325, 23031, 25590, 27450, 30708, 32940, 38385, 41175, 42650, 46062, 51180, 52033, 54900, 63975, 76770, 82350, 85300, 92124, 104066, 115155, 127950, 153540, 156099, 164700, 191925, 208132, 230310, 255900, 260165, 312198, 383850, 460620, 468297, 520330, 575775, 624396, 767700, 780495, 936594, 1040660, 1151550, 1300825, 1404891, 1560990, 1873188, 2303100, 2341485, 2601650, 2809782, 3121980, 3902475, 4682970, 5203300, 5619564, 7024455, 7804950, 9365940, 11707425, 14048910, 15609900, 23414850, 28097820, 35122275, 46829700, 70244550, 140489100]

約数ペア:

[(1, 140489100), (2, 70244550), (3, 46829700), (4, 35122275), (5, 28097820), (6, 23414850), (9, 15609900), (10, 14048910), (12, 11707425), (15, 9365940), (18, 7804950), (20, 7024455), (25, 5619564), (27, 5203300), (30, 4682970), (36, 3902475), (45, 3121980), (50, 2809782), (54, 2601650), (60, 2341485), (61, 2303100), (75, 1873188), (90, 1560990), (100, 1404891), (108, 1300825), (122, 1151550), (135, 1040660), (150, 936594), (180, 780495), (183, 767700), (225, 624396), (244, 575775), (270, 520330), (300, 468297), (305, 460620), (366, 383850), (450, 312198), (540, 260165), (549, 255900), (610, 230310), (675, 208132), (732, 191925), (853, 164700), (900, 156099), (915, 153540), (1098, 127950), (1220, 115155), (1350, 104066), (1525, 92124), (1647, 85300), (1706, 82350), (1830, 76770), (2196, 63975), (2559, 54900), (2700, 52033), (2745, 51180), (3050, 46062), (3294, 42650), (3412, 41175), (3660, 38385), (4265, 32940), (4575, 30708), (5118, 27450), (5490, 25590), (6100, 23031), (6588, 21325), (7677, 18300), (8235, 17060), (8530, 16470), (9150, 15354), (10236, 13725), (10980, 12795)]