2020736300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 5161732128

約数和(自身を除く): 3140995828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 53, 55, 92, 100, 106, 110, 115, 121, 137, 212, 220, 230, 242, 253, 265, 274, 275, 460, 484, 506, 530, 548, 550, 575, 583, 605, 685, 1012, 1060, 1100, 1150, 1166, 1210, 1219, 1265, 1325, 1370, 1507, 2300, 2332, 2420, 2438, 2530, 2650, 2740, 2783, 2915, 3014, 3025, 3151, 3425, 4876, 5060, 5300, 5566, 5830, 6028, 6050, 6095, 6302, 6325, 6413, 6850, 7261, 7535, 11132, 11660, 12100, 12190, 12604, 12650, 12826, 13409, 13700, 13915, 14522, 14575, 15070, 15755, 16577, 24380, 25300, 25652, 26818, 27830, 29044, 29150, 30140, 30475, 31510, 32065, 33154, 34661, 36305, 37675, 53636, 55660, 58300, 60950, 63020, 64130, 66308, 67045, 69322, 69575, 72610, 75350, 78775, 79871, 82885, 121900, 128260, 134090, 138644, 139150, 145220, 147499, 150700, 157550, 159742, 160325, 165770, 167003, 173305, 181525, 268180, 278300, 294998, 315100, 319484, 320650, 331540, 334006, 335225, 346610, 363050, 381271, 399355, 414425, 589996, 641300, 668012, 670450, 693220, 726100, 737495, 762542, 798710, 828850, 835015, 866525, 878581, 1340900, 1474990, 1525084, 1597420, 1657700, 1670030, 1733050, 1757162, 1837033, 1906355, 1996775, 2949980, 3340060, 3466100, 3514324, 3674066, 3687475, 3812710, 3993550, 4175075, 4392905, 7348132, 7374950, 7625420, 7987100, 8350150, 8785810, 9185165, 9531775, 14749900, 16700300, 17571620, 18370330, 19063550, 20207363, 21964525, 36740660, 38127100, 40414726, 43929050, 45925825, 80829452, 87858100, 91851650, 101036815, 183703300, 202073630, 404147260, 505184075, 1010368150, 2020736300]

約数ペア:

[(1, 2020736300), (2, 1010368150), (4, 505184075), (5, 404147260), (10, 202073630), (11, 183703300), (20, 101036815), (22, 91851650), (23, 87858100), (25, 80829452), (44, 45925825), (46, 43929050), (50, 40414726), (53, 38127100), (55, 36740660), (92, 21964525), (100, 20207363), (106, 19063550), (110, 18370330), (115, 17571620), (121, 16700300), (137, 14749900), (212, 9531775), (220, 9185165), (230, 8785810), (242, 8350150), (253, 7987100), (265, 7625420), (274, 7374950), (275, 7348132), (460, 4392905), (484, 4175075), (506, 3993550), (530, 3812710), (548, 3687475), (550, 3674066), (575, 3514324), (583, 3466100), (605, 3340060), (685, 2949980), (1012, 1996775), (1060, 1906355), (1100, 1837033), (1150, 1757162), (1166, 1733050), (1210, 1670030), (1219, 1657700), (1265, 1597420), (1325, 1525084), (1370, 1474990), (1507, 1340900), (2300, 878581), (2332, 866525), (2420, 835015), (2438, 828850), (2530, 798710), (2650, 762542), (2740, 737495), (2783, 726100), (2915, 693220), (3014, 670450), (3025, 668012), (3151, 641300), (3425, 589996), (4876, 414425), (5060, 399355), (5300, 381271), (5566, 363050), (5830, 346610), (6028, 335225), (6050, 334006), (6095, 331540), (6302, 320650), (6325, 319484), (6413, 315100), (6850, 294998), (7261, 278300), (7535, 268180), (11132, 181525), (11660, 173305), (12100, 167003), (12190, 165770), (12604, 160325), (12650, 159742), (12826, 157550), (13409, 150700), (13700, 147499), (13915, 145220), (14522, 139150), (14575, 138644), (15070, 134090), (15755, 128260), (16577, 121900), (24380, 82885), (25300, 79871), (25652, 78775), (26818, 75350), (27830, 72610), (29044, 69575), (29150, 69322), (30140, 67045), (30475, 66308), (31510, 64130), (32065, 63020), (33154, 60950), (34661, 58300), (36305, 55660), (37675, 53636)]