156796380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1876

約数の個数: 144

約数和(自身を含む): 526335264

約数和(自身を除く): 369538884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1811, 1924, 2220, 2340, 2405, 2886, 3330, 3622, 4329, 4810, 5433, 5772, 6660, 7215, 7244, 8658, 9055, 9620, 10866, 14430, 16299, 17316, 18110, 21645, 21732, 23543, 27165, 28860, 32598, 36220, 43290, 47086, 54330, 65196, 67007, 70629, 81495, 86580, 94172, 108660, 117715, 134014, 141258, 162990, 201021, 211887, 235430, 268028, 282516, 325980, 335035, 353145, 402042, 423774, 470860, 603063, 670070, 706290, 804084, 847548, 871091, 1005105, 1059435, 1206126, 1340140, 1412580, 1742182, 2010210, 2118870, 2412252, 2613273, 3015315, 3484364, 4020420, 4237740, 4355455, 5226546, 6030630, 7839819, 8710910, 10453092, 12061260, 13066365, 15679638, 17421820, 26132730, 31359276, 39199095, 52265460, 78398190, 156796380]

約数ペア:

[(1, 156796380), (2, 78398190), (3, 52265460), (4, 39199095), (5, 31359276), (6, 26132730), (9, 17421820), (10, 15679638), (12, 13066365), (13, 12061260), (15, 10453092), (18, 8710910), (20, 7839819), (26, 6030630), (30, 5226546), (36, 4355455), (37, 4237740), (39, 4020420), (45, 3484364), (52, 3015315), (60, 2613273), (65, 2412252), (74, 2118870), (78, 2010210), (90, 1742182), (111, 1412580), (117, 1340140), (130, 1206126), (148, 1059435), (156, 1005105), (180, 871091), (185, 847548), (195, 804084), (222, 706290), (234, 670070), (260, 603063), (333, 470860), (370, 423774), (390, 402042), (444, 353145), (468, 335035), (481, 325980), (555, 282516), (585, 268028), (666, 235430), (740, 211887), (780, 201021), (962, 162990), (1110, 141258), (1170, 134014), (1332, 117715), (1443, 108660), (1665, 94172), (1811, 86580), (1924, 81495), (2220, 70629), (2340, 67007), (2405, 65196), (2886, 54330), (3330, 47086), (3622, 43290), (4329, 36220), (4810, 32598), (5433, 28860), (5772, 27165), (6660, 23543), (7215, 21732), (7244, 21645), (8658, 18110), (9055, 17316), (9620, 16299), (10866, 14430)]