127115460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 427472640

約数和(自身を除く): 300357180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 61, 68, 85, 90, 102, 108, 122, 135, 153, 170, 180, 183, 204, 227, 244, 255, 270, 305, 306, 340, 366, 454, 459, 510, 540, 549, 610, 612, 681, 732, 765, 908, 915, 918, 1020, 1037, 1098, 1135, 1220, 1362, 1530, 1647, 1830, 1836, 2043, 2074, 2196, 2270, 2295, 2724, 2745, 3060, 3111, 3294, 3405, 3660, 3859, 4086, 4148, 4540, 4590, 5185, 5490, 6129, 6222, 6588, 6810, 7718, 8172, 8235, 9180, 9333, 10215, 10370, 10980, 11577, 12258, 12444, 13620, 13847, 15436, 15555, 16470, 18666, 19295, 20430, 20740, 23154, 24516, 27694, 27999, 30645, 31110, 32940, 34731, 37332, 38590, 40860, 41541, 46308, 46665, 55388, 55998, 57885, 61290, 62220, 69235, 69462, 77180, 83082, 93330, 104193, 111996, 115770, 122580, 124623, 138470, 138924, 139995, 166164, 173655, 186660, 207705, 208386, 231540, 235399, 249246, 276940, 279990, 347310, 373869, 415410, 416772, 470798, 498492, 520965, 559980, 623115, 694620, 706197, 747738, 830820, 941596, 1041930, 1176995, 1246230, 1412394, 1495476, 1869345, 2083860, 2118591, 2353990, 2492460, 2824788, 3530985, 3738690, 4237182, 4707980, 6355773, 7061970, 7477380, 8474364, 10592955, 12711546, 14123940, 21185910, 25423092, 31778865, 42371820, 63557730, 127115460]

約数ペア:

[(1, 127115460), (2, 63557730), (3, 42371820), (4, 31778865), (5, 25423092), (6, 21185910), (9, 14123940), (10, 12711546), (12, 10592955), (15, 8474364), (17, 7477380), (18, 7061970), (20, 6355773), (27, 4707980), (30, 4237182), (34, 3738690), (36, 3530985), (45, 2824788), (51, 2492460), (54, 2353990), (60, 2118591), (61, 2083860), (68, 1869345), (85, 1495476), (90, 1412394), (102, 1246230), (108, 1176995), (122, 1041930), (135, 941596), (153, 830820), (170, 747738), (180, 706197), (183, 694620), (204, 623115), (227, 559980), (244, 520965), (255, 498492), (270, 470798), (305, 416772), (306, 415410), (340, 373869), (366, 347310), (454, 279990), (459, 276940), (510, 249246), (540, 235399), (549, 231540), (610, 208386), (612, 207705), (681, 186660), (732, 173655), (765, 166164), (908, 139995), (915, 138924), (918, 138470), (1020, 124623), (1037, 122580), (1098, 115770), (1135, 111996), (1220, 104193), (1362, 93330), (1530, 83082), (1647, 77180), (1830, 69462), (1836, 69235), (2043, 62220), (2074, 61290), (2196, 57885), (2270, 55998), (2295, 55388), (2724, 46665), (2745, 46308), (3060, 41541), (3111, 40860), (3294, 38590), (3405, 37332), (3660, 34731), (3859, 32940), (4086, 31110), (4148, 30645), (4540, 27999), (4590, 27694), (5185, 24516), (5490, 23154), (6129, 20740), (6222, 20430), (6588, 19295), (6810, 18666), (7718, 16470), (8172, 15555), (8235, 15436), (9180, 13847), (9333, 13620), (10215, 12444), (10370, 12258), (10980, 11577)]