240487500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 216

約数和(自身を含む): 785480976

約数和(自身を除く): 544993476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 53, 55, 60, 66, 75, 100, 106, 110, 121, 125, 132, 150, 159, 165, 212, 220, 242, 250, 265, 275, 300, 318, 330, 363, 375, 484, 500, 530, 550, 583, 605, 625, 636, 660, 726, 750, 795, 825, 1060, 1100, 1166, 1210, 1250, 1325, 1375, 1452, 1500, 1590, 1650, 1749, 1815, 1875, 2332, 2420, 2500, 2650, 2750, 2915, 3025, 3125, 3180, 3300, 3498, 3630, 3750, 3975, 4125, 5300, 5500, 5830, 6050, 6250, 6413, 6625, 6875, 6996, 7260, 7500, 7950, 8250, 8745, 9075, 9375, 11660, 12100, 12500, 12826, 13250, 13750, 14575, 15125, 15900, 16500, 17490, 18150, 18750, 19239, 19875, 20625, 25652, 26500, 27500, 29150, 30250, 32065, 33125, 34375, 34980, 36300, 37500, 38478, 39750, 41250, 43725, 45375, 58300, 60500, 64130, 66250, 68750, 72875, 75625, 76956, 79500, 82500, 87450, 90750, 96195, 99375, 103125, 128260, 132500, 137500, 145750, 151250, 160325, 165625, 174900, 181500, 192390, 198750, 206250, 218625, 226875, 291500, 302500, 320650, 331250, 364375, 378125, 384780, 397500, 412500, 437250, 453750, 480975, 496875, 641300, 662500, 728750, 756250, 801625, 874500, 907500, 961950, 993750, 1093125, 1134375, 1457500, 1512500, 1603250, 1821875, 1923900, 1987500, 2186250, 2268750, 2404875, 3206500, 3643750, 4008125, 4372500, 4537500, 4809750, 5465625, 7287500, 8016250, 9619500, 10931250, 12024375, 16032500, 20040625, 21862500, 24048750, 40081250, 48097500, 60121875, 80162500, 120243750, 240487500]

約数ペア:

[(1, 240487500), (2, 120243750), (3, 80162500), (4, 60121875), (5, 48097500), (6, 40081250), (10, 24048750), (11, 21862500), (12, 20040625), (15, 16032500), (20, 12024375), (22, 10931250), (25, 9619500), (30, 8016250), (33, 7287500), (44, 5465625), (50, 4809750), (53, 4537500), (55, 4372500), (60, 4008125), (66, 3643750), (75, 3206500), (100, 2404875), (106, 2268750), (110, 2186250), (121, 1987500), (125, 1923900), (132, 1821875), (150, 1603250), (159, 1512500), (165, 1457500), (212, 1134375), (220, 1093125), (242, 993750), (250, 961950), (265, 907500), (275, 874500), (300, 801625), (318, 756250), (330, 728750), (363, 662500), (375, 641300), (484, 496875), (500, 480975), (530, 453750), (550, 437250), (583, 412500), (605, 397500), (625, 384780), (636, 378125), (660, 364375), (726, 331250), (750, 320650), (795, 302500), (825, 291500), (1060, 226875), (1100, 218625), (1166, 206250), (1210, 198750), (1250, 192390), (1325, 181500), (1375, 174900), (1452, 165625), (1500, 160325), (1590, 151250), (1650, 145750), (1749, 137500), (1815, 132500), (1875, 128260), (2332, 103125), (2420, 99375), (2500, 96195), (2650, 90750), (2750, 87450), (2915, 82500), (3025, 79500), (3125, 76956), (3180, 75625), (3300, 72875), (3498, 68750), (3630, 66250), (3750, 64130), (3975, 60500), (4125, 58300), (5300, 45375), (5500, 43725), (5830, 41250), (6050, 39750), (6250, 38478), (6413, 37500), (6625, 36300), (6875, 34980), (6996, 34375), (7260, 33125), (7500, 32065), (7950, 30250), (8250, 29150), (8745, 27500), (9075, 26500), (9375, 25652), (11660, 20625), (12100, 19875), (12500, 19239), (12826, 18750), (13250, 18150), (13750, 17490), (14575, 16500), (15125, 15900)]