75140536660

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:991

約数の個数: 192

約数和(自身を含む): 187643635200

約数和(自身を除く): 112503098540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 73, 98, 140, 146, 196, 227, 245, 292, 343, 365, 454, 490, 511, 661, 686, 730, 908, 980, 1022, 1135, 1322, 1372, 1460, 1589, 1715, 2044, 2270, 2555, 2644, 3178, 3305, 3430, 3577, 4540, 4627, 5110, 6356, 6610, 6860, 7154, 7945, 9254, 10220, 11123, 13220, 14308, 15890, 16571, 17885, 18508, 22246, 23135, 25039, 31780, 32389, 33142, 35770, 44492, 46270, 48253, 50078, 55615, 64778, 66284, 71540, 77861, 82855, 92540, 96506, 100156, 111230, 115997, 125195, 129556, 150047, 155722, 161945, 165710, 193012, 222460, 226723, 231994, 241265, 250390, 300094, 311444, 323890, 331420, 337771, 389305, 453446, 463988, 482530, 500780, 579985, 600188, 647780, 675542, 750235, 778610, 811979, 906892, 965060, 1050329, 1133615, 1159970, 1351084, 1500470, 1557220, 1623958, 1688855, 2100658, 2267230, 2319940, 2364397, 3000940, 3247916, 3377710, 4059895, 4201316, 4534460, 4728794, 5251645, 5683853, 6755420, 7352303, 8119790, 9457588, 10503290, 10953431, 11367706, 11821985, 14704606, 16239580, 16550779, 21006580, 21906862, 22735412, 23643970, 28419265, 29409212, 33101558, 36761515, 43813724, 47287940, 51466121, 54767155, 56838530, 66203116, 73523030, 76674017, 82753895, 102932242, 109534310, 113677060, 147046060, 153348034, 165507790, 205864484, 219068620, 257330605, 306696068, 331015580, 383370085, 514661210, 536718119, 766740170, 1029322420, 1073436238, 1533480340, 2146872476, 2683590595, 3757026833, 5367181190, 7514053666, 10734362380, 15028107332, 18785134165, 37570268330, 75140536660]

約数ペア:

[(1, 75140536660), (2, 37570268330), (4, 18785134165), (5, 15028107332), (7, 10734362380), (10, 7514053666), (14, 5367181190), (20, 3757026833), (28, 2683590595), (35, 2146872476), (49, 1533480340), (70, 1073436238), (73, 1029322420), (98, 766740170), (140, 536718119), (146, 514661210), (196, 383370085), (227, 331015580), (245, 306696068), (292, 257330605), (343, 219068620), (365, 205864484), (454, 165507790), (490, 153348034), (511, 147046060), (661, 113677060), (686, 109534310), (730, 102932242), (908, 82753895), (980, 76674017), (1022, 73523030), (1135, 66203116), (1322, 56838530), (1372, 54767155), (1460, 51466121), (1589, 47287940), (1715, 43813724), (2044, 36761515), (2270, 33101558), (2555, 29409212), (2644, 28419265), (3178, 23643970), (3305, 22735412), (3430, 21906862), (3577, 21006580), (4540, 16550779), (4627, 16239580), (5110, 14704606), (6356, 11821985), (6610, 11367706), (6860, 10953431), (7154, 10503290), (7945, 9457588), (9254, 8119790), (10220, 7352303), (11123, 6755420), (13220, 5683853), (14308, 5251645), (15890, 4728794), (16571, 4534460), (17885, 4201316), (18508, 4059895), (22246, 3377710), (23135, 3247916), (25039, 3000940), (31780, 2364397), (32389, 2319940), (33142, 2267230), (35770, 2100658), (44492, 1688855), (46270, 1623958), (48253, 1557220), (50078, 1500470), (55615, 1351084), (64778, 1159970), (66284, 1133615), (71540, 1050329), (77861, 965060), (82855, 906892), (92540, 811979), (96506, 778610), (100156, 750235), (111230, 675542), (115997, 647780), (125195, 600188), (129556, 579985), (150047, 500780), (155722, 482530), (161945, 463988), (165710, 453446), (193012, 389305), (222460, 337771), (226723, 331420), (231994, 323890), (241265, 311444), (250390, 300094)]