315047400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 1051807680

約数和(自身を除く): 736760280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 67, 68, 75, 85, 100, 102, 120, 134, 136, 150, 170, 200, 201, 204, 255, 268, 300, 335, 340, 402, 408, 425, 461, 510, 536, 600, 670, 680, 804, 850, 922, 1005, 1020, 1139, 1275, 1340, 1383, 1608, 1675, 1700, 1844, 2010, 2040, 2278, 2305, 2550, 2680, 2766, 3350, 3400, 3417, 3688, 4020, 4556, 4610, 5025, 5100, 5532, 5695, 6700, 6834, 6915, 7837, 8040, 9112, 9220, 10050, 10200, 11064, 11390, 11525, 13400, 13668, 13830, 15674, 17085, 18440, 20100, 22780, 23050, 23511, 27336, 27660, 28475, 30887, 31348, 34170, 34575, 39185, 40200, 45560, 46100, 47022, 55320, 56950, 61774, 62696, 68340, 69150, 78370, 85425, 92200, 92661, 94044, 113900, 117555, 123548, 136680, 138300, 154435, 156740, 170850, 185322, 188088, 195925, 227800, 235110, 247096, 276600, 308870, 313480, 341700, 370644, 391850, 463305, 470220, 525079, 587775, 617740, 683400, 741288, 772175, 783700, 926610, 940440, 1050158, 1175550, 1235480, 1544350, 1567400, 1575237, 1853220, 2100316, 2316525, 2351100, 2625395, 3088700, 3150474, 3706440, 4200632, 4633050, 4702200, 5250790, 6177400, 6300948, 7876185, 9266100, 10501580, 12601896, 13126975, 15752370, 18532200, 21003160, 26253950, 31504740, 39380925, 52507900, 63009480, 78761850, 105015800, 157523700, 315047400]

約数ペア:

[(1, 315047400), (2, 157523700), (3, 105015800), (4, 78761850), (5, 63009480), (6, 52507900), (8, 39380925), (10, 31504740), (12, 26253950), (15, 21003160), (17, 18532200), (20, 15752370), (24, 13126975), (25, 12601896), (30, 10501580), (34, 9266100), (40, 7876185), (50, 6300948), (51, 6177400), (60, 5250790), (67, 4702200), (68, 4633050), (75, 4200632), (85, 3706440), (100, 3150474), (102, 3088700), (120, 2625395), (134, 2351100), (136, 2316525), (150, 2100316), (170, 1853220), (200, 1575237), (201, 1567400), (204, 1544350), (255, 1235480), (268, 1175550), (300, 1050158), (335, 940440), (340, 926610), (402, 783700), (408, 772175), (425, 741288), (461, 683400), (510, 617740), (536, 587775), (600, 525079), (670, 470220), (680, 463305), (804, 391850), (850, 370644), (922, 341700), (1005, 313480), (1020, 308870), (1139, 276600), (1275, 247096), (1340, 235110), (1383, 227800), (1608, 195925), (1675, 188088), (1700, 185322), (1844, 170850), (2010, 156740), (2040, 154435), (2278, 138300), (2305, 136680), (2550, 123548), (2680, 117555), (2766, 113900), (3350, 94044), (3400, 92661), (3417, 92200), (3688, 85425), (4020, 78370), (4556, 69150), (4610, 68340), (5025, 62696), (5100, 61774), (5532, 56950), (5695, 55320), (6700, 47022), (6834, 46100), (6915, 45560), (7837, 40200), (8040, 39185), (9112, 34575), (9220, 34170), (10050, 31348), (10200, 30887), (11064, 28475), (11390, 27660), (11525, 27336), (13400, 23511), (13668, 23050), (13830, 22780), (15674, 20100), (17085, 18440)]