402337260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1617

約数の個数: 192

約数和(自身を含む): 1385328000

約数和(自身を除く): 982990740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 90, 108, 111, 117, 130, 135, 148, 156, 180, 185, 195, 222, 234, 260, 270, 333, 351, 370, 390, 444, 468, 481, 540, 555, 585, 666, 702, 740, 780, 962, 999, 1110, 1170, 1332, 1404, 1443, 1549, 1665, 1755, 1924, 1998, 2220, 2340, 2405, 2886, 3098, 3330, 3510, 3996, 4329, 4647, 4810, 4995, 5772, 6196, 6660, 7020, 7215, 7745, 8658, 9294, 9620, 9990, 12987, 13941, 14430, 15490, 17316, 18588, 19980, 20137, 21645, 23235, 25974, 27882, 28860, 30980, 40274, 41823, 43290, 46470, 51948, 55764, 57313, 60411, 64935, 69705, 80548, 83646, 86580, 92940, 100685, 114626, 120822, 129870, 139410, 167292, 171939, 181233, 201370, 209115, 229252, 241644, 259740, 278820, 286565, 302055, 343878, 362466, 402740, 418230, 515817, 543699, 573130, 604110, 687756, 724932, 745069, 836460, 859695, 906165, 1031634, 1087398, 1146260, 1208220, 1490138, 1547451, 1719390, 1812330, 2063268, 2174796, 2235207, 2579085, 2718495, 2980276, 3094902, 3438780, 3624660, 3725345, 4470414, 5158170, 5436990, 6189804, 6705621, 7450690, 7737255, 8940828, 10316340, 10873980, 11176035, 13411242, 14901380, 15474510, 20116863, 22352070, 26822484, 30949020, 33528105, 40233726, 44704140, 67056210, 80467452, 100584315, 134112420, 201168630, 402337260]

約数ペア:

[(1, 402337260), (2, 201168630), (3, 134112420), (4, 100584315), (5, 80467452), (6, 67056210), (9, 44704140), (10, 40233726), (12, 33528105), (13, 30949020), (15, 26822484), (18, 22352070), (20, 20116863), (26, 15474510), (27, 14901380), (30, 13411242), (36, 11176035), (37, 10873980), (39, 10316340), (45, 8940828), (52, 7737255), (54, 7450690), (60, 6705621), (65, 6189804), (74, 5436990), (78, 5158170), (90, 4470414), (108, 3725345), (111, 3624660), (117, 3438780), (130, 3094902), (135, 2980276), (148, 2718495), (156, 2579085), (180, 2235207), (185, 2174796), (195, 2063268), (222, 1812330), (234, 1719390), (260, 1547451), (270, 1490138), (333, 1208220), (351, 1146260), (370, 1087398), (390, 1031634), (444, 906165), (468, 859695), (481, 836460), (540, 745069), (555, 724932), (585, 687756), (666, 604110), (702, 573130), (740, 543699), (780, 515817), (962, 418230), (999, 402740), (1110, 362466), (1170, 343878), (1332, 302055), (1404, 286565), (1443, 278820), (1549, 259740), (1665, 241644), (1755, 229252), (1924, 209115), (1998, 201370), (2220, 181233), (2340, 171939), (2405, 167292), (2886, 139410), (3098, 129870), (3330, 120822), (3510, 114626), (3996, 100685), (4329, 92940), (4647, 86580), (4810, 83646), (4995, 80548), (5772, 69705), (6196, 64935), (6660, 60411), (7020, 57313), (7215, 55764), (7745, 51948), (8658, 46470), (9294, 43290), (9620, 41823), (9990, 40274), (12987, 30980), (13941, 28860), (14430, 27882), (15490, 25974), (17316, 23235), (18588, 21645), (19980, 20137)]