38704500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 129991680

約数和(自身を除く): 91287180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 61, 75, 90, 94, 100, 108, 122, 125, 135, 141, 150, 180, 183, 188, 225, 235, 244, 250, 270, 282, 300, 305, 366, 375, 423, 450, 470, 500, 540, 549, 564, 610, 675, 705, 732, 750, 846, 900, 915, 940, 1098, 1125, 1175, 1220, 1269, 1350, 1410, 1500, 1525, 1647, 1692, 1830, 2115, 2196, 2250, 2350, 2538, 2700, 2745, 2820, 2867, 3050, 3294, 3375, 3525, 3660, 4230, 4500, 4575, 4700, 5076, 5490, 5734, 5875, 6100, 6345, 6588, 6750, 7050, 7625, 8235, 8460, 8601, 9150, 10575, 10980, 11468, 11750, 12690, 13500, 13725, 14100, 14335, 15250, 16470, 17202, 17625, 18300, 21150, 22875, 23500, 25380, 25803, 27450, 28670, 30500, 31725, 32940, 34404, 35250, 41175, 42300, 43005, 45750, 51606, 52875, 54900, 57340, 63450, 68625, 70500, 71675, 77409, 82350, 86010, 91500, 103212, 105750, 126900, 129015, 137250, 143350, 154818, 158625, 164700, 172020, 205875, 211500, 215025, 258030, 274500, 286700, 309636, 317250, 358375, 387045, 411750, 430050, 516060, 634500, 645075, 716750, 774090, 823500, 860100, 1075125, 1290150, 1433500, 1548180, 1935225, 2150250, 2580300, 3225375, 3870450, 4300500, 6450750, 7740900, 9676125, 12901500, 19352250, 38704500]

約数ペア:

[(1, 38704500), (2, 19352250), (3, 12901500), (4, 9676125), (5, 7740900), (6, 6450750), (9, 4300500), (10, 3870450), (12, 3225375), (15, 2580300), (18, 2150250), (20, 1935225), (25, 1548180), (27, 1433500), (30, 1290150), (36, 1075125), (45, 860100), (47, 823500), (50, 774090), (54, 716750), (60, 645075), (61, 634500), (75, 516060), (90, 430050), (94, 411750), (100, 387045), (108, 358375), (122, 317250), (125, 309636), (135, 286700), (141, 274500), (150, 258030), (180, 215025), (183, 211500), (188, 205875), (225, 172020), (235, 164700), (244, 158625), (250, 154818), (270, 143350), (282, 137250), (300, 129015), (305, 126900), (366, 105750), (375, 103212), (423, 91500), (450, 86010), (470, 82350), (500, 77409), (540, 71675), (549, 70500), (564, 68625), (610, 63450), (675, 57340), (705, 54900), (732, 52875), (750, 51606), (846, 45750), (900, 43005), (915, 42300), (940, 41175), (1098, 35250), (1125, 34404), (1175, 32940), (1220, 31725), (1269, 30500), (1350, 28670), (1410, 27450), (1500, 25803), (1525, 25380), (1647, 23500), (1692, 22875), (1830, 21150), (2115, 18300), (2196, 17625), (2250, 17202), (2350, 16470), (2538, 15250), (2700, 14335), (2745, 14100), (2820, 13725), (2867, 13500), (3050, 12690), (3294, 11750), (3375, 11468), (3525, 10980), (3660, 10575), (4230, 9150), (4500, 8601), (4575, 8460), (4700, 8235), (5076, 7625), (5490, 7050), (5734, 6750), (5875, 6588), (6100, 6345)]