154652940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 544864320

約数和(自身を除く): 390211380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 43, 45, 52, 53, 58, 60, 65, 78, 86, 87, 90, 106, 116, 117, 129, 130, 145, 156, 159, 172, 174, 180, 195, 212, 215, 234, 258, 260, 261, 265, 290, 318, 348, 377, 387, 390, 430, 435, 468, 477, 516, 522, 530, 559, 580, 585, 636, 645, 689, 754, 774, 780, 795, 860, 870, 954, 1044, 1060, 1118, 1131, 1170, 1247, 1290, 1305, 1378, 1508, 1537, 1548, 1590, 1677, 1740, 1885, 1908, 1935, 2067, 2236, 2262, 2279, 2340, 2385, 2494, 2580, 2610, 2756, 2795, 3074, 3180, 3354, 3393, 3445, 3741, 3770, 3870, 4134, 4524, 4558, 4611, 4770, 4988, 5031, 5220, 5590, 5655, 6148, 6201, 6235, 6708, 6786, 6837, 6890, 7482, 7540, 7685, 7740, 8268, 8385, 9116, 9222, 9540, 10062, 10335, 11180, 11223, 11310, 11395, 12402, 12470, 13572, 13674, 13780, 13833, 14964, 15370, 16211, 16770, 16965, 18444, 18705, 19981, 20124, 20511, 20670, 22446, 22620, 22790, 23055, 24804, 24940, 25155, 27348, 27666, 29627, 30740, 31005, 32422, 33540, 33930, 34185, 37410, 39962, 41022, 41340, 44892, 45580, 46110, 48633, 50310, 55332, 56115, 59254, 59943, 62010, 64844, 66091, 67860, 68370, 69165, 74820, 79924, 81055, 82044, 88881, 92220, 97266, 99905, 100620, 102555, 112230, 118508, 119886, 124020, 132182, 136740, 138330, 145899, 148135, 162110, 177762, 179829, 194532, 198273, 199810, 205110, 224460, 239772, 243165, 264364, 266643, 276660, 291798, 296270, 299715, 324220, 330455, 355524, 359658, 396546, 399620, 410220, 444405, 486330, 533286, 583596, 592540, 594819, 599430, 660910, 719316, 729495, 793092, 859183, 888810, 899145, 972660, 991365, 1066572, 1189638, 1198860, 1321820, 1333215, 1458990, 1718366, 1777620, 1798290, 1982730, 2379276, 2577549, 2666430, 2917980, 2974095, 3436732, 3596580, 3965460, 4295915, 5155098, 5332860, 5948190, 7732647, 8591830, 10310196, 11896380, 12887745, 15465294, 17183660, 25775490, 30930588, 38663235, 51550980, 77326470, 154652940]

約数ペア:

[(1, 154652940), (2, 77326470), (3, 51550980), (4, 38663235), (5, 30930588), (6, 25775490), (9, 17183660), (10, 15465294), (12, 12887745), (13, 11896380), (15, 10310196), (18, 8591830), (20, 7732647), (26, 5948190), (29, 5332860), (30, 5155098), (36, 4295915), (39, 3965460), (43, 3596580), (45, 3436732), (52, 2974095), (53, 2917980), (58, 2666430), (60, 2577549), (65, 2379276), (78, 1982730), (86, 1798290), (87, 1777620), (90, 1718366), (106, 1458990), (116, 1333215), (117, 1321820), (129, 1198860), (130, 1189638), (145, 1066572), (156, 991365), (159, 972660), (172, 899145), (174, 888810), (180, 859183), (195, 793092), (212, 729495), (215, 719316), (234, 660910), (258, 599430), (260, 594819), (261, 592540), (265, 583596), (290, 533286), (318, 486330), (348, 444405), (377, 410220), (387, 399620), (390, 396546), (430, 359658), (435, 355524), (468, 330455), (477, 324220), (516, 299715), (522, 296270), (530, 291798), (559, 276660), (580, 266643), (585, 264364), (636, 243165), (645, 239772), (689, 224460), (754, 205110), (774, 199810), (780, 198273), (795, 194532), (860, 179829), (870, 177762), (954, 162110), (1044, 148135), (1060, 145899), (1118, 138330), (1131, 136740), (1170, 132182), (1247, 124020), (1290, 119886), (1305, 118508), (1378, 112230), (1508, 102555), (1537, 100620), (1548, 99905), (1590, 97266), (1677, 92220), (1740, 88881), (1885, 82044), (1908, 81055), (1935, 79924), (2067, 74820), (2236, 69165), (2262, 68370), (2279, 67860), (2340, 66091), (2385, 64844), (2494, 62010), (2580, 59943), (2610, 59254), (2756, 56115), (2795, 55332), (3074, 50310), (3180, 48633), (3354, 46110), (3393, 45580), (3445, 44892), (3741, 41340), (3770, 41022), (3870, 39962), (4134, 37410), (4524, 34185), (4558, 33930), (4611, 33540), (4770, 32422), (4988, 31005), (5031, 30740), (5220, 29627), (5590, 27666), (5655, 27348), (6148, 25155), (6201, 24940), (6235, 24804), (6708, 23055), (6786, 22790), (6837, 22620), (6890, 22446), (7482, 20670), (7540, 20511), (7685, 20124), (7740, 19981), (8268, 18705), (8385, 18444), (9116, 16965), (9222, 16770), (9540, 16211), (10062, 15370), (10335, 14964), (11180, 13833), (11223, 13780), (11310, 13674), (11395, 13572), (12402, 12470)]