231566163010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1\times {\mathrm{4751}}^1$

素因数の和:7616

約数の個数: 128

約数和(自身を含む): 540313804800

約数和(自身を除く): 308747641790

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 2819, 3458, 4751, 5638, 8645, 9502, 14095, 17290, 19733, 23755, 28190, 33257, 36647, 39466, 47510, 53561, 61763, 66514, 73294, 90269, 98665, 107122, 123526, 166285, 180538, 183235, 197330, 256529, 267805, 308815, 332570, 366470, 374927, 432341, 451345, 513058, 535610, 617630, 631883, 696293, 749854, 864682, 902690, 1173497, 1263766, 1282645, 1392586, 1874635, 2161705, 2346994, 2565290, 3159415, 3481465, 3749270, 4323410, 4874051, 5867485, 6318830, 6962930, 8214479, 9748102, 11734970, 13393069, 16428958, 24370255, 26786138, 41072395, 48740510, 66965345, 82144790, 93751483, 133930690, 174109897, 187502966, 254468311, 348219794, 468757415, 508936622, 870549485, 937514830, 1218769279, 1272341555, 1741098970, 1781278177, 2437538558, 2544683110, 3308088043, 3562556354, 6093846395, 6616176086, 8906390885, 12187692790, 16540440215, 17812781770, 23156616301, 33080880430, 46313232602, 115783081505, 231566163010]

約数ペア:

[(1, 231566163010), (2, 115783081505), (5, 46313232602), (7, 33080880430), (10, 23156616301), (13, 17812781770), (14, 16540440215), (19, 12187692790), (26, 8906390885), (35, 6616176086), (38, 6093846395), (65, 3562556354), (70, 3308088043), (91, 2544683110), (95, 2437538558), (130, 1781278177), (133, 1741098970), (182, 1272341555), (190, 1218769279), (247, 937514830), (266, 870549485), (455, 508936622), (494, 468757415), (665, 348219794), (910, 254468311), (1235, 187502966), (1330, 174109897), (1729, 133930690), (2470, 93751483), (2819, 82144790), (3458, 66965345), (4751, 48740510), (5638, 41072395), (8645, 26786138), (9502, 24370255), (14095, 16428958), (17290, 13393069), (19733, 11734970), (23755, 9748102), (28190, 8214479), (33257, 6962930), (36647, 6318830), (39466, 5867485), (47510, 4874051), (53561, 4323410), (61763, 3749270), (66514, 3481465), (73294, 3159415), (90269, 2565290), (98665, 2346994), (107122, 2161705), (123526, 1874635), (166285, 1392586), (180538, 1282645), (183235, 1263766), (197330, 1173497), (256529, 902690), (267805, 864682), (308815, 749854), (332570, 696293), (366470, 631883), (374927, 617630), (432341, 535610), (451345, 513058)]