13236750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 38413440

約数和(自身を除く): 25176690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 53, 54, 74, 75, 90, 106, 111, 125, 135, 150, 159, 185, 222, 225, 250, 265, 270, 318, 333, 370, 375, 450, 477, 530, 555, 666, 675, 750, 795, 925, 954, 999, 1110, 1125, 1325, 1350, 1431, 1590, 1665, 1850, 1961, 1998, 2250, 2385, 2650, 2775, 2862, 3330, 3375, 3922, 3975, 4625, 4770, 4995, 5550, 5883, 6625, 6750, 7155, 7950, 8325, 9250, 9805, 9990, 11766, 11925, 13250, 13875, 14310, 16650, 17649, 19610, 19875, 23850, 24975, 27750, 29415, 35298, 35775, 39750, 41625, 49025, 49950, 52947, 58830, 59625, 71550, 83250, 88245, 98050, 105894, 119250, 124875, 147075, 176490, 178875, 245125, 249750, 264735, 294150, 357750, 441225, 490250, 529470, 735375, 882450, 1323675, 1470750, 2206125, 2647350, 4412250, 6618375, 13236750]

約数ペア:

[(1, 13236750), (2, 6618375), (3, 4412250), (5, 2647350), (6, 2206125), (9, 1470750), (10, 1323675), (15, 882450), (18, 735375), (25, 529470), (27, 490250), (30, 441225), (37, 357750), (45, 294150), (50, 264735), (53, 249750), (54, 245125), (74, 178875), (75, 176490), (90, 147075), (106, 124875), (111, 119250), (125, 105894), (135, 98050), (150, 88245), (159, 83250), (185, 71550), (222, 59625), (225, 58830), (250, 52947), (265, 49950), (270, 49025), (318, 41625), (333, 39750), (370, 35775), (375, 35298), (450, 29415), (477, 27750), (530, 24975), (555, 23850), (666, 19875), (675, 19610), (750, 17649), (795, 16650), (925, 14310), (954, 13875), (999, 13250), (1110, 11925), (1125, 11766), (1325, 9990), (1350, 9805), (1431, 9250), (1590, 8325), (1665, 7950), (1850, 7155), (1961, 6750), (1998, 6625), (2250, 5883), (2385, 5550), (2650, 4995), (2775, 4770), (2862, 4625), (3330, 3975), (3375, 3922)]