233776140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 749177856

約数和(自身を除く): 515401716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 83, 92, 115, 130, 138, 156, 157, 166, 195, 230, 249, 260, 276, 299, 314, 332, 345, 390, 415, 460, 471, 498, 598, 628, 690, 780, 785, 830, 897, 942, 996, 1079, 1196, 1245, 1380, 1495, 1570, 1660, 1794, 1884, 1909, 2041, 2158, 2355, 2490, 2990, 3140, 3237, 3588, 3611, 3818, 4082, 4316, 4485, 4710, 4980, 5395, 5727, 5980, 6123, 6474, 7222, 7636, 8164, 8970, 9420, 9545, 10205, 10790, 10833, 11454, 12246, 12948, 13031, 14444, 16185, 17940, 18055, 19090, 20410, 21580, 21666, 22908, 24492, 24817, 26062, 28635, 30615, 32370, 36110, 38180, 39093, 40820, 43332, 46943, 49634, 52124, 54165, 57270, 61230, 64740, 65155, 72220, 74451, 78186, 93886, 99268, 108330, 114540, 122460, 124085, 130310, 140829, 148902, 156372, 169403, 187772, 195465, 216660, 234715, 248170, 260620, 281658, 297804, 299713, 338806, 372255, 390930, 469430, 496340, 508209, 563316, 599426, 677612, 704145, 744510, 781860, 847015, 899139, 938860, 1016418, 1198852, 1408290, 1489020, 1498565, 1694030, 1798278, 2032836, 2541045, 2816580, 2997130, 3388060, 3596556, 3896269, 4495695, 5082090, 5994260, 7792538, 8991390, 10164180, 11688807, 15585076, 17982780, 19481345, 23377614, 38962690, 46755228, 58444035, 77925380, 116888070, 233776140]

約数ペア:

[(1, 233776140), (2, 116888070), (3, 77925380), (4, 58444035), (5, 46755228), (6, 38962690), (10, 23377614), (12, 19481345), (13, 17982780), (15, 15585076), (20, 11688807), (23, 10164180), (26, 8991390), (30, 7792538), (39, 5994260), (46, 5082090), (52, 4495695), (60, 3896269), (65, 3596556), (69, 3388060), (78, 2997130), (83, 2816580), (92, 2541045), (115, 2032836), (130, 1798278), (138, 1694030), (156, 1498565), (157, 1489020), (166, 1408290), (195, 1198852), (230, 1016418), (249, 938860), (260, 899139), (276, 847015), (299, 781860), (314, 744510), (332, 704145), (345, 677612), (390, 599426), (415, 563316), (460, 508209), (471, 496340), (498, 469430), (598, 390930), (628, 372255), (690, 338806), (780, 299713), (785, 297804), (830, 281658), (897, 260620), (942, 248170), (996, 234715), (1079, 216660), (1196, 195465), (1245, 187772), (1380, 169403), (1495, 156372), (1570, 148902), (1660, 140829), (1794, 130310), (1884, 124085), (1909, 122460), (2041, 114540), (2158, 108330), (2355, 99268), (2490, 93886), (2990, 78186), (3140, 74451), (3237, 72220), (3588, 65155), (3611, 64740), (3818, 61230), (4082, 57270), (4316, 54165), (4485, 52124), (4710, 49634), (4980, 46943), (5395, 43332), (5727, 40820), (5980, 39093), (6123, 38180), (6474, 36110), (7222, 32370), (7636, 30615), (8164, 28635), (8970, 26062), (9420, 24817), (9545, 24492), (10205, 22908), (10790, 21666), (10833, 21580), (11454, 20410), (12246, 19090), (12948, 18055), (13031, 17940), (14444, 16185)]