213442787400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{31039}}^1$

素因数の和:31288

約数の個数: 192

約数和(自身を含む): 675030604800

約数和(自身を除く): 461587817400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 120, 146, 150, 157, 200, 219, 292, 300, 314, 365, 438, 471, 584, 600, 628, 730, 785, 876, 942, 1095, 1256, 1460, 1570, 1752, 1825, 1884, 2190, 2355, 2920, 3140, 3650, 3768, 3925, 4380, 4710, 5475, 6280, 7300, 7850, 8760, 9420, 10950, 11461, 11775, 14600, 15700, 18840, 21900, 22922, 23550, 31039, 31400, 34383, 43800, 45844, 47100, 57305, 62078, 68766, 91688, 93117, 94200, 114610, 124156, 137532, 155195, 171915, 186234, 229220, 248312, 275064, 286525, 310390, 343830, 372468, 458440, 465585, 573050, 620780, 687660, 744936, 775975, 859575, 931170, 1146100, 1241560, 1375320, 1551950, 1719150, 1862340, 2265847, 2292200, 2327925, 3103900, 3438300, 3724680, 4531694, 4655850, 4873123, 6207800, 6797541, 6876600, 9063388, 9311700, 9746246, 11329235, 13595082, 14619369, 18126776, 18623400, 19492492, 22658470, 24365615, 27190164, 29238738, 33987705, 38984984, 45316940, 48731230, 54380328, 56646175, 58477476, 67975410, 73096845, 90633880, 97462460, 113292350, 116954952, 121828075, 135950820, 146193690, 169938525, 194924920, 226584700, 243656150, 271901640, 292387380, 339877050, 355737979, 365484225, 453169400, 487312300, 584774760, 679754100, 711475958, 730968450, 974624600, 1067213937, 1359508200, 1422951916, 1461936900, 1778689895, 2134427874, 2845903832, 2923873800, 3557379790, 4268855748, 5336069685, 7114759580, 8537711496, 8893449475, 10672139370, 14229519160, 17786898950, 21344278740, 26680348425, 35573797900, 42688557480, 53360696850, 71147595800, 106721393700, 213442787400]

約数ペア:

[(1, 213442787400), (2, 106721393700), (3, 71147595800), (4, 53360696850), (5, 42688557480), (6, 35573797900), (8, 26680348425), (10, 21344278740), (12, 17786898950), (15, 14229519160), (20, 10672139370), (24, 8893449475), (25, 8537711496), (30, 7114759580), (40, 5336069685), (50, 4268855748), (60, 3557379790), (73, 2923873800), (75, 2845903832), (100, 2134427874), (120, 1778689895), (146, 1461936900), (150, 1422951916), (157, 1359508200), (200, 1067213937), (219, 974624600), (292, 730968450), (300, 711475958), (314, 679754100), (365, 584774760), (438, 487312300), (471, 453169400), (584, 365484225), (600, 355737979), (628, 339877050), (730, 292387380), (785, 271901640), (876, 243656150), (942, 226584700), (1095, 194924920), (1256, 169938525), (1460, 146193690), (1570, 135950820), (1752, 121828075), (1825, 116954952), (1884, 113292350), (2190, 97462460), (2355, 90633880), (2920, 73096845), (3140, 67975410), (3650, 58477476), (3768, 56646175), (3925, 54380328), (4380, 48731230), (4710, 45316940), (5475, 38984984), (6280, 33987705), (7300, 29238738), (7850, 27190164), (8760, 24365615), (9420, 22658470), (10950, 19492492), (11461, 18623400), (11775, 18126776), (14600, 14619369), (15700, 13595082), (18840, 11329235), (21900, 9746246), (22922, 9311700), (23550, 9063388), (31039, 6876600), (31400, 6797541), (34383, 6207800), (43800, 4873123), (45844, 4655850), (47100, 4531694), (57305, 3724680), (62078, 3438300), (68766, 3103900), (91688, 2327925), (93117, 2292200), (94200, 2265847), (114610, 1862340), (124156, 1719150), (137532, 1551950), (155195, 1375320), (171915, 1241560), (186234, 1146100), (229220, 931170), (248312, 859575), (275064, 775975), (286525, 744936), (310390, 687660), (343830, 620780), (372468, 573050), (458440, 465585)]