248674410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1512

約数の個数: 96

約数和(自身を含む): 677036880

約数和(自身を除く): 428362470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 53, 74, 90, 106, 111, 159, 185, 222, 265, 318, 333, 370, 477, 530, 555, 666, 795, 954, 1110, 1409, 1590, 1665, 1961, 2385, 2818, 3330, 3922, 4227, 4770, 5883, 7045, 8454, 9805, 11766, 12681, 14090, 17649, 19610, 21135, 25362, 29415, 35298, 42270, 52133, 58830, 63405, 74677, 88245, 104266, 126810, 149354, 156399, 176490, 224031, 260665, 312798, 373385, 448062, 469197, 521330, 672093, 746770, 781995, 938394, 1120155, 1344186, 1563990, 2240310, 2345985, 2763049, 3360465, 4691970, 5526098, 6720930, 8289147, 13815245, 16578294, 24867441, 27630490, 41445735, 49734882, 82891470, 124337205, 248674410]

約数ペア:

[(1, 248674410), (2, 124337205), (3, 82891470), (5, 49734882), (6, 41445735), (9, 27630490), (10, 24867441), (15, 16578294), (18, 13815245), (30, 8289147), (37, 6720930), (45, 5526098), (53, 4691970), (74, 3360465), (90, 2763049), (106, 2345985), (111, 2240310), (159, 1563990), (185, 1344186), (222, 1120155), (265, 938394), (318, 781995), (333, 746770), (370, 672093), (477, 521330), (530, 469197), (555, 448062), (666, 373385), (795, 312798), (954, 260665), (1110, 224031), (1409, 176490), (1590, 156399), (1665, 149354), (1961, 126810), (2385, 104266), (2818, 88245), (3330, 74677), (3922, 63405), (4227, 58830), (4770, 52133), (5883, 42270), (7045, 35298), (8454, 29415), (9805, 25362), (11766, 21135), (12681, 19610), (14090, 17649)]