137884140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 459648000

約数和(自身を除く): 321763860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 89, 90, 95, 108, 114, 135, 151, 171, 178, 180, 190, 228, 267, 270, 285, 302, 342, 356, 380, 445, 453, 513, 534, 540, 570, 604, 684, 755, 801, 855, 890, 906, 1026, 1068, 1140, 1335, 1359, 1510, 1602, 1691, 1710, 1780, 1812, 2052, 2265, 2403, 2565, 2670, 2718, 2869, 3020, 3204, 3382, 3420, 4005, 4077, 4530, 4806, 5073, 5130, 5340, 5436, 5738, 6764, 6795, 8010, 8154, 8455, 8607, 9060, 9612, 10146, 10260, 11476, 12015, 13439, 13590, 14345, 15219, 16020, 16308, 16910, 17214, 20292, 20385, 24030, 25365, 25821, 26878, 27180, 28690, 30438, 33820, 34428, 40317, 40770, 43035, 45657, 48060, 50730, 51642, 53756, 57380, 60876, 67195, 76095, 77463, 80634, 81540, 86070, 91314, 101460, 103284, 120951, 129105, 134390, 152190, 154926, 161268, 172140, 182628, 201585, 228285, 241902, 255341, 258210, 268780, 304380, 309852, 362853, 387315, 403170, 456570, 483804, 510682, 516420, 604755, 725706, 766023, 774630, 806340, 913140, 1021364, 1209510, 1276705, 1451412, 1532046, 1549260, 1814265, 2298069, 2419020, 2553410, 3064092, 3628530, 3830115, 4596138, 5106820, 6894207, 7257060, 7660230, 9192276, 11490345, 13788414, 15320460, 22980690, 27576828, 34471035, 45961380, 68942070, 137884140]

約数ペア:

[(1, 137884140), (2, 68942070), (3, 45961380), (4, 34471035), (5, 27576828), (6, 22980690), (9, 15320460), (10, 13788414), (12, 11490345), (15, 9192276), (18, 7660230), (19, 7257060), (20, 6894207), (27, 5106820), (30, 4596138), (36, 3830115), (38, 3628530), (45, 3064092), (54, 2553410), (57, 2419020), (60, 2298069), (76, 1814265), (89, 1549260), (90, 1532046), (95, 1451412), (108, 1276705), (114, 1209510), (135, 1021364), (151, 913140), (171, 806340), (178, 774630), (180, 766023), (190, 725706), (228, 604755), (267, 516420), (270, 510682), (285, 483804), (302, 456570), (342, 403170), (356, 387315), (380, 362853), (445, 309852), (453, 304380), (513, 268780), (534, 258210), (540, 255341), (570, 241902), (604, 228285), (684, 201585), (755, 182628), (801, 172140), (855, 161268), (890, 154926), (906, 152190), (1026, 134390), (1068, 129105), (1140, 120951), (1335, 103284), (1359, 101460), (1510, 91314), (1602, 86070), (1691, 81540), (1710, 80634), (1780, 77463), (1812, 76095), (2052, 67195), (2265, 60876), (2403, 57380), (2565, 53756), (2670, 51642), (2718, 50730), (2869, 48060), (3020, 45657), (3204, 43035), (3382, 40770), (3420, 40317), (4005, 34428), (4077, 33820), (4530, 30438), (4806, 28690), (5073, 27180), (5130, 26878), (5340, 25821), (5436, 25365), (5738, 24030), (6764, 20385), (6795, 20292), (8010, 17214), (8154, 16910), (8455, 16308), (8607, 16020), (9060, 15219), (9612, 14345), (10146, 13590), (10260, 13439), (11476, 12015)]